jyknight created this revision.
jyknight added reviewers: craig.topper, spatel, RKSimon.
jyknight requested review of this revision.
Herald added projects: clang, LLVM.
Herald added subscribers: llvm-commits, cfe-commits.
After switching the headers to implement the intrinsics using SSE2
(see https://reviews.llvm.org/D86855), these builtins are now unused.
Only 3 remain -- __builtin_ia32_emms, still used by _mm_empty(), and
__builtin_ia32_vec_{ext,set}_v4si, used by _mm_insert_pi16 and
_mm_extract_pi16, which lower to generic non-MMX IR.
Also update the clang/www/builtins.py with mappings for the
newly-removed builtins to their corresponding intrinsic functions.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D94252
Files:
clang/include/clang/Basic/BuiltinsX86.def
clang/lib/CodeGen/CGBuiltin.cpp
clang/lib/Sema/SemaChecking.cpp
clang/test/CodeGen/builtins-x86.c
clang/test/CodeGen/palignr.c
clang/test/CodeGen/pr26099.c
clang/www/builtins.py
llvm/include/llvm/IR/IntrinsicsX86.td
Index: llvm/include/llvm/IR/IntrinsicsX86.td
===================================================================
--- llvm/include/llvm/IR/IntrinsicsX86.td
+++ llvm/include/llvm/IR/IntrinsicsX86.td
@@ -259,11 +259,11 @@
def int_x86_sse_cvttss2si64 : GCCBuiltin<"__builtin_ia32_cvttss2si64">,
Intrinsic<[llvm_i64_ty], [llvm_v4f32_ty], [IntrNoMem]>;
- def int_x86_sse_cvtps2pi : GCCBuiltin<"__builtin_ia32_cvtps2pi">,
+ def int_x86_sse_cvtps2pi :
Intrinsic<[llvm_x86mmx_ty], [llvm_v4f32_ty], [IntrNoMem]>;
- def int_x86_sse_cvttps2pi: GCCBuiltin<"__builtin_ia32_cvttps2pi">,
+ def int_x86_sse_cvttps2pi:
Intrinsic<[llvm_x86mmx_ty], [llvm_v4f32_ty], [IntrNoMem]>;
- def int_x86_sse_cvtpi2ps : GCCBuiltin<"__builtin_ia32_cvtpi2ps">,
+ def int_x86_sse_cvtpi2ps :
Intrinsic<[llvm_v4f32_ty], [llvm_v4f32_ty,
llvm_x86mmx_ty], [IntrNoMem]>;
}
@@ -461,11 +461,11 @@
def int_x86_sse2_cvtsd2ss : GCCBuiltin<"__builtin_ia32_cvtsd2ss">,
Intrinsic<[llvm_v4f32_ty], [llvm_v4f32_ty,
llvm_v2f64_ty], [IntrNoMem]>;
- def int_x86_sse_cvtpd2pi : GCCBuiltin<"__builtin_ia32_cvtpd2pi">,
+ def int_x86_sse_cvtpd2pi :
Intrinsic<[llvm_x86mmx_ty], [llvm_v2f64_ty], [IntrNoMem]>;
- def int_x86_sse_cvttpd2pi: GCCBuiltin<"__builtin_ia32_cvttpd2pi">,
+ def int_x86_sse_cvttpd2pi:
Intrinsic<[llvm_x86mmx_ty], [llvm_v2f64_ty], [IntrNoMem]>;
- def int_x86_sse_cvtpi2pd : GCCBuiltin<"__builtin_ia32_cvtpi2pd">,
+ def int_x86_sse_cvtpi2pd :
Intrinsic<[llvm_v2f64_ty], [llvm_x86mmx_ty], [IntrNoMem]>;
}
@@ -547,49 +547,49 @@
// Horizontal arithmetic ops
let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
- def int_x86_ssse3_phadd_w : GCCBuiltin<"__builtin_ia32_phaddw">,
+ def int_x86_ssse3_phadd_w :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem]>;
def int_x86_ssse3_phadd_w_128 : GCCBuiltin<"__builtin_ia32_phaddw128">,
Intrinsic<[llvm_v8i16_ty], [llvm_v8i16_ty,
llvm_v8i16_ty], [IntrNoMem]>;
- def int_x86_ssse3_phadd_d : GCCBuiltin<"__builtin_ia32_phaddd">,
+ def int_x86_ssse3_phadd_d :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem]>;
def int_x86_ssse3_phadd_d_128 : GCCBuiltin<"__builtin_ia32_phaddd128">,
Intrinsic<[llvm_v4i32_ty], [llvm_v4i32_ty,
llvm_v4i32_ty], [IntrNoMem]>;
- def int_x86_ssse3_phadd_sw : GCCBuiltin<"__builtin_ia32_phaddsw">,
+ def int_x86_ssse3_phadd_sw :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem]>;
def int_x86_ssse3_phadd_sw_128 : GCCBuiltin<"__builtin_ia32_phaddsw128">,
Intrinsic<[llvm_v8i16_ty], [llvm_v8i16_ty,
llvm_v8i16_ty], [IntrNoMem]>;
- def int_x86_ssse3_phsub_w : GCCBuiltin<"__builtin_ia32_phsubw">,
+ def int_x86_ssse3_phsub_w :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem]>;
def int_x86_ssse3_phsub_w_128 : GCCBuiltin<"__builtin_ia32_phsubw128">,
Intrinsic<[llvm_v8i16_ty], [llvm_v8i16_ty,
llvm_v8i16_ty], [IntrNoMem]>;
- def int_x86_ssse3_phsub_d : GCCBuiltin<"__builtin_ia32_phsubd">,
+ def int_x86_ssse3_phsub_d :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem]>;
def int_x86_ssse3_phsub_d_128 : GCCBuiltin<"__builtin_ia32_phsubd128">,
Intrinsic<[llvm_v4i32_ty], [llvm_v4i32_ty,
llvm_v4i32_ty], [IntrNoMem]>;
- def int_x86_ssse3_phsub_sw : GCCBuiltin<"__builtin_ia32_phsubsw">,
+ def int_x86_ssse3_phsub_sw :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem]>;
def int_x86_ssse3_phsub_sw_128 : GCCBuiltin<"__builtin_ia32_phsubsw128">,
Intrinsic<[llvm_v8i16_ty], [llvm_v8i16_ty,
llvm_v8i16_ty], [IntrNoMem]>;
- def int_x86_ssse3_pmadd_ub_sw : GCCBuiltin<"__builtin_ia32_pmaddubsw">,
+ def int_x86_ssse3_pmadd_ub_sw :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem]>;
def int_x86_ssse3_pmadd_ub_sw_128 : GCCBuiltin<"__builtin_ia32_pmaddubsw128">,
@@ -599,7 +599,7 @@
// Packed multiply high with round and scale
let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
- def int_x86_ssse3_pmul_hr_sw : GCCBuiltin<"__builtin_ia32_pmulhrsw">,
+ def int_x86_ssse3_pmul_hr_sw :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem, Commutative]>;
def int_x86_ssse3_pmul_hr_sw_128 : GCCBuiltin<"__builtin_ia32_pmulhrsw128">,
@@ -609,34 +609,34 @@
// Shuffle ops
let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
- def int_x86_ssse3_pshuf_b : GCCBuiltin<"__builtin_ia32_pshufb">,
+ def int_x86_ssse3_pshuf_b :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem]>;
def int_x86_ssse3_pshuf_b_128 : GCCBuiltin<"__builtin_ia32_pshufb128">,
Intrinsic<[llvm_v16i8_ty], [llvm_v16i8_ty,
llvm_v16i8_ty], [IntrNoMem]>;
- def int_x86_sse_pshuf_w : GCCBuiltin<"__builtin_ia32_pshufw">,
+ def int_x86_sse_pshuf_w :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty, llvm_i8_ty],
[IntrNoMem, ImmArg<ArgIndex<1>>]>;
}
// Sign ops
let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
- def int_x86_ssse3_psign_b : GCCBuiltin<"__builtin_ia32_psignb">,
+ def int_x86_ssse3_psign_b :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem]>;
def int_x86_ssse3_psign_b_128 : GCCBuiltin<"__builtin_ia32_psignb128">,
Intrinsic<[llvm_v16i8_ty], [llvm_v16i8_ty,
llvm_v16i8_ty], [IntrNoMem]>;
- def int_x86_ssse3_psign_w : GCCBuiltin<"__builtin_ia32_psignw">,
+ def int_x86_ssse3_psign_w :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem]>;
def int_x86_ssse3_psign_w_128 : GCCBuiltin<"__builtin_ia32_psignw128">,
Intrinsic<[llvm_v8i16_ty], [llvm_v8i16_ty,
llvm_v8i16_ty], [IntrNoMem]>;
- def int_x86_ssse3_psign_d : GCCBuiltin<"__builtin_ia32_psignd">,
+ def int_x86_ssse3_psign_d :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem]>;
def int_x86_ssse3_psign_d_128 : GCCBuiltin<"__builtin_ia32_psignd128">,
@@ -646,13 +646,13 @@
// Absolute value ops
let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
- def int_x86_ssse3_pabs_b : GCCBuiltin<"__builtin_ia32_pabsb">,
+ def int_x86_ssse3_pabs_b :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty], [IntrNoMem]>;
- def int_x86_ssse3_pabs_w : GCCBuiltin<"__builtin_ia32_pabsw">,
+ def int_x86_ssse3_pabs_w :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty], [IntrNoMem]>;
- def int_x86_ssse3_pabs_d : GCCBuiltin<"__builtin_ia32_pabsd">,
+ def int_x86_ssse3_pabs_d :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty], [IntrNoMem]>;
}
@@ -2138,118 +2138,118 @@
// Integer arithmetic ops.
let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
// Addition
- def int_x86_mmx_padd_b : GCCBuiltin<"__builtin_ia32_paddb">,
+ def int_x86_mmx_padd_b :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty, llvm_x86mmx_ty],
[IntrNoMem, Commutative]>;
- def int_x86_mmx_padd_w : GCCBuiltin<"__builtin_ia32_paddw">,
+ def int_x86_mmx_padd_w :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty, llvm_x86mmx_ty],
[IntrNoMem, Commutative]>;
- def int_x86_mmx_padd_d : GCCBuiltin<"__builtin_ia32_paddd">,
+ def int_x86_mmx_padd_d :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty, llvm_x86mmx_ty],
[IntrNoMem, Commutative]>;
- def int_x86_mmx_padd_q : GCCBuiltin<"__builtin_ia32_paddq">,
+ def int_x86_mmx_padd_q :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty, llvm_x86mmx_ty],
[IntrNoMem, Commutative]>;
- def int_x86_mmx_padds_b : GCCBuiltin<"__builtin_ia32_paddsb">,
+ def int_x86_mmx_padds_b :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem, Commutative]>;
- def int_x86_mmx_padds_w : GCCBuiltin<"__builtin_ia32_paddsw">,
+ def int_x86_mmx_padds_w :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem, Commutative]>;
- def int_x86_mmx_paddus_b : GCCBuiltin<"__builtin_ia32_paddusb">,
+ def int_x86_mmx_paddus_b :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem, Commutative]>;
- def int_x86_mmx_paddus_w : GCCBuiltin<"__builtin_ia32_paddusw">,
+ def int_x86_mmx_paddus_w :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem, Commutative]>;
// Subtraction
- def int_x86_mmx_psub_b : GCCBuiltin<"__builtin_ia32_psubb">,
+ def int_x86_mmx_psub_b :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty, llvm_x86mmx_ty],
[IntrNoMem]>;
- def int_x86_mmx_psub_w : GCCBuiltin<"__builtin_ia32_psubw">,
+ def int_x86_mmx_psub_w :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty, llvm_x86mmx_ty],
[IntrNoMem]>;
- def int_x86_mmx_psub_d : GCCBuiltin<"__builtin_ia32_psubd">,
+ def int_x86_mmx_psub_d :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty, llvm_x86mmx_ty],
[IntrNoMem]>;
- def int_x86_mmx_psub_q : GCCBuiltin<"__builtin_ia32_psubq">,
+ def int_x86_mmx_psub_q :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty, llvm_x86mmx_ty],
[IntrNoMem]>;
- def int_x86_mmx_psubs_b : GCCBuiltin<"__builtin_ia32_psubsb">,
+ def int_x86_mmx_psubs_b :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem]>;
- def int_x86_mmx_psubs_w : GCCBuiltin<"__builtin_ia32_psubsw">,
+ def int_x86_mmx_psubs_w :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem]>;
- def int_x86_mmx_psubus_b : GCCBuiltin<"__builtin_ia32_psubusb">,
+ def int_x86_mmx_psubus_b :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem]>;
- def int_x86_mmx_psubus_w : GCCBuiltin<"__builtin_ia32_psubusw">,
+ def int_x86_mmx_psubus_w :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem]>;
// Multiplication
- def int_x86_mmx_pmulh_w : GCCBuiltin<"__builtin_ia32_pmulhw">,
+ def int_x86_mmx_pmulh_w :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem, Commutative]>;
- def int_x86_mmx_pmull_w : GCCBuiltin<"__builtin_ia32_pmullw">,
+ def int_x86_mmx_pmull_w :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem, Commutative]>;
- def int_x86_mmx_pmulhu_w : GCCBuiltin<"__builtin_ia32_pmulhuw">,
+ def int_x86_mmx_pmulhu_w :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem, Commutative]>;
- def int_x86_mmx_pmulu_dq : GCCBuiltin<"__builtin_ia32_pmuludq">,
+ def int_x86_mmx_pmulu_dq :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem, Commutative]>;
- def int_x86_mmx_pmadd_wd : GCCBuiltin<"__builtin_ia32_pmaddwd">,
+ def int_x86_mmx_pmadd_wd :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem, Commutative]>;
// Bitwise operations
- def int_x86_mmx_pand : GCCBuiltin<"__builtin_ia32_pand">,
+ def int_x86_mmx_pand :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty, llvm_x86mmx_ty],
[IntrNoMem, Commutative]>;
- def int_x86_mmx_pandn : GCCBuiltin<"__builtin_ia32_pandn">,
+ def int_x86_mmx_pandn :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty, llvm_x86mmx_ty],
[IntrNoMem]>;
- def int_x86_mmx_por : GCCBuiltin<"__builtin_ia32_por">,
+ def int_x86_mmx_por :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty, llvm_x86mmx_ty],
[IntrNoMem, Commutative]>;
- def int_x86_mmx_pxor : GCCBuiltin<"__builtin_ia32_pxor">,
+ def int_x86_mmx_pxor :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty, llvm_x86mmx_ty],
[IntrNoMem, Commutative]>;
// Averages
- def int_x86_mmx_pavg_b : GCCBuiltin<"__builtin_ia32_pavgb">,
+ def int_x86_mmx_pavg_b :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem, Commutative]>;
- def int_x86_mmx_pavg_w : GCCBuiltin<"__builtin_ia32_pavgw">,
+ def int_x86_mmx_pavg_w :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem, Commutative]>;
// Maximum
- def int_x86_mmx_pmaxu_b : GCCBuiltin<"__builtin_ia32_pmaxub">,
+ def int_x86_mmx_pmaxu_b :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem, Commutative]>;
- def int_x86_mmx_pmaxs_w : GCCBuiltin<"__builtin_ia32_pmaxsw">,
+ def int_x86_mmx_pmaxs_w :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem, Commutative]>;
// Minimum
- def int_x86_mmx_pminu_b : GCCBuiltin<"__builtin_ia32_pminub">,
+ def int_x86_mmx_pminu_b :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem, Commutative]>;
- def int_x86_mmx_pmins_w : GCCBuiltin<"__builtin_ia32_pminsw">,
+ def int_x86_mmx_pmins_w :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem, Commutative]>;
// Packed sum of absolute differences
- def int_x86_mmx_psad_bw : GCCBuiltin<"__builtin_ia32_psadbw">,
+ def int_x86_mmx_psad_bw :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem, Commutative]>;
}
@@ -2257,58 +2257,58 @@
// Integer shift ops.
let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
// Shift left logical
- def int_x86_mmx_psll_w : GCCBuiltin<"__builtin_ia32_psllw">,
+ def int_x86_mmx_psll_w :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem]>;
- def int_x86_mmx_psll_d : GCCBuiltin<"__builtin_ia32_pslld">,
+ def int_x86_mmx_psll_d :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem]>;
- def int_x86_mmx_psll_q : GCCBuiltin<"__builtin_ia32_psllq">,
+ def int_x86_mmx_psll_q :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem]>;
- def int_x86_mmx_psrl_w : GCCBuiltin<"__builtin_ia32_psrlw">,
+ def int_x86_mmx_psrl_w :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem]>;
- def int_x86_mmx_psrl_d : GCCBuiltin<"__builtin_ia32_psrld">,
+ def int_x86_mmx_psrl_d :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem]>;
- def int_x86_mmx_psrl_q : GCCBuiltin<"__builtin_ia32_psrlq">,
+ def int_x86_mmx_psrl_q :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem]>;
- def int_x86_mmx_psra_w : GCCBuiltin<"__builtin_ia32_psraw">,
+ def int_x86_mmx_psra_w :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem]>;
- def int_x86_mmx_psra_d : GCCBuiltin<"__builtin_ia32_psrad">,
+ def int_x86_mmx_psra_d :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem]>;
// Oddly these don't require an immediate due to a gcc compatibility issue.
- def int_x86_mmx_pslli_w : GCCBuiltin<"__builtin_ia32_psllwi">,
+ def int_x86_mmx_pslli_w :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_i32_ty], [IntrNoMem]>;
- def int_x86_mmx_pslli_d : GCCBuiltin<"__builtin_ia32_pslldi">,
+ def int_x86_mmx_pslli_d :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_i32_ty], [IntrNoMem]>;
- def int_x86_mmx_pslli_q : GCCBuiltin<"__builtin_ia32_psllqi">,
+ def int_x86_mmx_pslli_q :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_i32_ty], [IntrNoMem]>;
- def int_x86_mmx_psrli_w : GCCBuiltin<"__builtin_ia32_psrlwi">,
+ def int_x86_mmx_psrli_w :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_i32_ty], [IntrNoMem]>;
- def int_x86_mmx_psrli_d : GCCBuiltin<"__builtin_ia32_psrldi">,
+ def int_x86_mmx_psrli_d :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_i32_ty], [IntrNoMem]>;
- def int_x86_mmx_psrli_q : GCCBuiltin<"__builtin_ia32_psrlqi">,
+ def int_x86_mmx_psrli_q :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_i32_ty], [IntrNoMem]>;
- def int_x86_mmx_psrai_w : GCCBuiltin<"__builtin_ia32_psrawi">,
+ def int_x86_mmx_psrai_w :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_i32_ty], [IntrNoMem]>;
- def int_x86_mmx_psrai_d : GCCBuiltin<"__builtin_ia32_psradi">,
+ def int_x86_mmx_psrai_d :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_i32_ty], [IntrNoMem]>;
}
@@ -2353,74 +2353,74 @@
}
// Pack ops.
let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
- def int_x86_mmx_packsswb : GCCBuiltin<"__builtin_ia32_packsswb">,
+ def int_x86_mmx_packsswb :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem]>;
- def int_x86_mmx_packssdw : GCCBuiltin<"__builtin_ia32_packssdw">,
+ def int_x86_mmx_packssdw :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem]>;
- def int_x86_mmx_packuswb : GCCBuiltin<"__builtin_ia32_packuswb">,
+ def int_x86_mmx_packuswb :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem]>;
}
// Unpacking ops.
let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
- def int_x86_mmx_punpckhbw : GCCBuiltin<"__builtin_ia32_punpckhbw">,
+ def int_x86_mmx_punpckhbw :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty, llvm_x86mmx_ty],
[IntrNoMem]>;
- def int_x86_mmx_punpckhwd : GCCBuiltin<"__builtin_ia32_punpckhwd">,
+ def int_x86_mmx_punpckhwd :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty, llvm_x86mmx_ty],
[IntrNoMem]>;
- def int_x86_mmx_punpckhdq : GCCBuiltin<"__builtin_ia32_punpckhdq">,
+ def int_x86_mmx_punpckhdq :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty, llvm_x86mmx_ty],
[IntrNoMem]>;
- def int_x86_mmx_punpcklbw : GCCBuiltin<"__builtin_ia32_punpcklbw">,
+ def int_x86_mmx_punpcklbw :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty, llvm_x86mmx_ty],
[IntrNoMem]>;
- def int_x86_mmx_punpcklwd : GCCBuiltin<"__builtin_ia32_punpcklwd">,
+ def int_x86_mmx_punpcklwd :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty, llvm_x86mmx_ty],
[IntrNoMem]>;
- def int_x86_mmx_punpckldq : GCCBuiltin<"__builtin_ia32_punpckldq">,
+ def int_x86_mmx_punpckldq :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty, llvm_x86mmx_ty],
[IntrNoMem]>;
}
// Integer comparison ops
let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
- def int_x86_mmx_pcmpeq_b : GCCBuiltin<"__builtin_ia32_pcmpeqb">,
+ def int_x86_mmx_pcmpeq_b :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem, Commutative]>;
- def int_x86_mmx_pcmpeq_w : GCCBuiltin<"__builtin_ia32_pcmpeqw">,
+ def int_x86_mmx_pcmpeq_w :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem, Commutative]>;
- def int_x86_mmx_pcmpeq_d : GCCBuiltin<"__builtin_ia32_pcmpeqd">,
+ def int_x86_mmx_pcmpeq_d :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem, Commutative]>;
- def int_x86_mmx_pcmpgt_b : GCCBuiltin<"__builtin_ia32_pcmpgtb">,
+ def int_x86_mmx_pcmpgt_b :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem]>;
- def int_x86_mmx_pcmpgt_w : GCCBuiltin<"__builtin_ia32_pcmpgtw">,
+ def int_x86_mmx_pcmpgt_w :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem]>;
- def int_x86_mmx_pcmpgt_d : GCCBuiltin<"__builtin_ia32_pcmpgtd">,
+ def int_x86_mmx_pcmpgt_d :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty], [IntrNoMem]>;
}
// Misc.
let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
- def int_x86_mmx_maskmovq : GCCBuiltin<"__builtin_ia32_maskmovq">,
+ def int_x86_mmx_maskmovq :
Intrinsic<[], [llvm_x86mmx_ty, llvm_x86mmx_ty, llvm_ptr_ty], []>;
- def int_x86_mmx_pmovmskb : GCCBuiltin<"__builtin_ia32_pmovmskb">,
+ def int_x86_mmx_pmovmskb :
Intrinsic<[llvm_i32_ty], [llvm_x86mmx_ty], [IntrNoMem]>;
- def int_x86_mmx_movnt_dq : GCCBuiltin<"__builtin_ia32_movntq">,
+ def int_x86_mmx_movnt_dq :
Intrinsic<[], [llvm_ptrx86mmx_ty, llvm_x86mmx_ty], []>;
- def int_x86_mmx_palignr_b : GCCBuiltin<"__builtin_ia32_palignr">,
+ def int_x86_mmx_palignr_b :
Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
llvm_x86mmx_ty, llvm_i8_ty], [IntrNoMem, ImmArg<ArgIndex<2>>]>;
Index: clang/www/builtins.py
===================================================================
--- clang/www/builtins.py
+++ clang/www/builtins.py
@@ -4,8 +4,9 @@
err=0
-# Giant associative set of builtin->intrinsic mappings where clang doesn't
-# implement the builtin since the vector operation works by default.
+# Giant associative set of builtin->intrinsic mappings where clang
+# doesn't implement the builtin. (Either because the vector operation
+# works without a builtin, or for other reasons.)
repl_map = {
'__builtin_ia32_addps': '_mm_add_ps',
@@ -133,7 +134,100 @@
'__builtin_ia32_vec_ext_v4si': '_mm_extract_epi32',
'__builtin_ia32_vec_ext_v2di': '_mm_extract_epi64',
'__builtin_ia32_vec_ext_v4hi': '_mm_extract_pi16',
-'__builtin_ia32_vec_ext_v4sf': '_mm_extract_ps'
+'__builtin_ia32_vec_ext_v4sf': '_mm_extract_ps',
+# Removed MMX builtins
+'__builtin_ia32_paddb': '_mm_add_pi8',
+'__builtin_ia32_paddw': '_mm_add_pi16',
+'__builtin_ia32_paddd': '_mm_add_pi32',
+'__builtin_ia32_paddsb': '_mm_adds_pi8',
+'__builtin_ia32_paddsw': '_mm_adds_pi16',
+'__builtin_ia32_paddusb': '_mm_adds_pu8',
+'__builtin_ia32_paddusw': '_mm_adds_pu16',
+'__builtin_ia32_psubb': '_mm_sub_pi8',
+'__builtin_ia32_psubw': '_mm_sub_pi16',
+'__builtin_ia32_psubd': '_mm_sub_pi32',
+'__builtin_ia32_psubsb': '_mm_subs_pi8',
+'__builtin_ia32_psubsw': '_mm_subs_pi16',
+'__builtin_ia32_psubusb': '_mm_subs_pu8',
+'__builtin_ia32_psubusw': '_mm_subs_pu16',
+'__builtin_ia32_pmulhw': '_mm_mulhi_pi16',
+'__builtin_ia32_pmullw': '_mm_mullo_pi16',
+'__builtin_ia32_pmaddwd': '_mm_madd_pi16',
+'__builtin_ia32_pand': '_mm_and_si64',
+'__builtin_ia32_pandn': '_mm_andnot_si64',
+'__builtin_ia32_por': '_mm_or_si64',
+'__builtin_ia32_pxor': '_mm_xor_si64',
+'__builtin_ia32_psllw': '_mm_sll_pi16',
+'__builtin_ia32_pslld': '_mm_sll_pi32',
+'__builtin_ia32_psllq': '_mm_sll_si64',
+'__builtin_ia32_psrlw': '_mm_srl_pi16',
+'__builtin_ia32_psrld': '_mm_srl_pi32',
+'__builtin_ia32_psrlq': '_mm_srl_si64',
+'__builtin_ia32_psraw': '_mm_sra_pi16',
+'__builtin_ia32_psrad': '_mm_sra_pi32',
+'__builtin_ia32_psllwi': '_mm_slli_pi16',
+'__builtin_ia32_pslldi': '_mm_slli_pi32',
+'__builtin_ia32_psllqi': '_mm_slli_si64',
+'__builtin_ia32_psrlwi': '_mm_srli_pi16',
+'__builtin_ia32_psrldi': '_mm_srli_pi32',
+'__builtin_ia32_psrlqi': '_mm_srli_si64',
+'__builtin_ia32_psrawi': '_mm_srai_pi16',
+'__builtin_ia32_psradi': '_mm_srai_pi32',
+'__builtin_ia32_packsswb': '_mm_packs_pi16',
+'__builtin_ia32_packssdw': '_mm_packs_pi32',
+'__builtin_ia32_packuswb': '_mm_packs_pu16',
+'__builtin_ia32_punpckhbw': '_mm_unpackhi_pi8',
+'__builtin_ia32_punpckhwd': '_mm_unpackhi_pi16',
+'__builtin_ia32_punpckhdq': '_mm_unpackhi_pi32',
+'__builtin_ia32_punpcklbw': '_mm_unpacklo_pi8',
+'__builtin_ia32_punpcklwd': '_mm_unpacklo_pi16',
+'__builtin_ia32_punpckldq': '_mm_unpacklo_pi32',
+'__builtin_ia32_pcmpeqb': '_mm_cmpeq_pi8',
+'__builtin_ia32_pcmpeqw': '_mm_cmpeq_pi16',
+'__builtin_ia32_pcmpeqd': '_mm_cmpeq_pi32',
+'__builtin_ia32_pcmpgtb': '_mm_cmpgt_pi8',
+'__builtin_ia32_pcmpgtw': '_mm_cmpgt_pi16',
+'__builtin_ia32_pcmpgtd': '_mm_cmpgt_pi32',
+'__builtin_ia32_maskmovq': '_mm_maskmove_si64',
+'__builtin_ia32_movntq': '_mm_stream_pi',
+'__builtin_ia32_vec_init_v2si': '_mm_setr_pi32',
+'__builtin_ia32_vec_init_v4hi': '_mm_setr_pi16',
+'__builtin_ia32_vec_init_v8qi': '_mm_setr_pi8',
+'__builtin_ia32_cvtpi2ps': '_mm_cvtpi32_ps',
+'__builtin_ia32_cvtps2pi': '_mm_cvtps_pi32',
+'__builtin_ia32_cvttps2pi': '_mm_cvttps_pi32',
+'__builtin_ia32_pavgb': '_mm_avg_pu8',
+'__builtin_ia32_pavgw': '_mm_avg_pu16',
+'__builtin_ia32_pmaxsw': '_mm_max_pi16',
+'__builtin_ia32_pmaxub': '_mm_max_pu8',
+'__builtin_ia32_pminsw': '_mm_min_pi16',
+'__builtin_ia32_pminub': '_mm_min_pu8',
+'__builtin_ia32_pmovmskb': '_mm_movemask_pi8',
+'__builtin_ia32_pmulhuw': '_mm_mulhi_pu16',
+'__builtin_ia32_psadbw': '_mm_sad_pu8',
+'__builtin_ia32_pshufw': '_mm_shuffle_pi16',
+'__builtin_ia32_cvtpd2pi': '_mm_cvtpd_pi32',
+'__builtin_ia32_cvtpi2pd': '_mm_cvtpi32_pd',
+'__builtin_ia32_cvttpd2pi': '_mm_cvttpd_pi32',
+'__builtin_ia32_paddq': '_mm_add_si64',
+'__builtin_ia32_pmuludq': '_mm_mul_su32',
+'__builtin_ia32_psubq': '_mm_sub_si64',
+'__builtin_ia32_pabsb': '_mm_abs_pi8',
+'__builtin_ia32_pabsd': '_mm_abs_pi32',
+'__builtin_ia32_pabsw': '_mm_abs_pi16',
+'__builtin_ia32_palignr': '_mm_alignr_pi8',
+'__builtin_ia32_phaddd': '_mm_hadd_pi32',
+'__builtin_ia32_phaddsw': '_mm_hadds_pi16',
+'__builtin_ia32_phaddw': '_mm_hadd_pi16',
+'__builtin_ia32_phsubd': '_mm_hsub_pi32',
+'__builtin_ia32_phsubsw': '_mm_hsubs_pi16',
+'__builtin_ia32_phsubw': '_mm_hsub_pi16',
+'__builtin_ia32_pmaddubsw': '_mm_maddubs_pi16',
+'__builtin_ia32_pmulhrsw': '_mm_mulhrs_pi16',
+'__builtin_ia32_pshufb': '_mm_shuffle_pi8',
+'__builtin_ia32_psignw': '_mm_sign_pi16',
+'__builtin_ia32_psignb': '_mm_sign_pi8',
+'__builtin_ia32_psignd': '_mm_sign_pi32',
}
# Special unhandled cases:
Index: clang/test/CodeGen/pr26099.c
===================================================================
--- clang/test/CodeGen/pr26099.c
+++ /dev/null
@@ -1,12 +0,0 @@
-// RUN: %clang_cc1 -ffreestanding %s -triple=i686-apple-darwin -target-feature +mmx -emit-llvm -o - -Wall -Werror
-// RUN: %clang_cc1 -ffreestanding %s -triple=x86_64-apple-darwin -target-feature +mmx -emit-llvm -o - -Wall -Werror
-// REQUIRES: asserts
-
-#include <x86intrin.h>
-
-int __attribute__ ((__vector_size__ (8))) b;
-
-void bar(int a)
-{
- b = __builtin_ia32_vec_init_v2si (0, a);
-}
\ No newline at end of file
Index: clang/test/CodeGen/palignr.c
===================================================================
--- clang/test/CodeGen/palignr.c
+++ clang/test/CodeGen/palignr.c
@@ -14,18 +14,3 @@
int4 align3(int4 a, int4 b) { return _mm_alignr_epi8(a, b, 17); }
// CHECK: xor
int4 align4(int4 a, int4 b) { return _mm_alignr_epi8(a, b, 32); }
-
-#define _mm_alignr_pi8(a, b, n) (__builtin_ia32_palignr((a), (b), (n)))
-typedef __attribute__((vector_size(8))) int int2;
-
-// CHECK: palignr
-int2 align5(int2 a, int2 b) { return _mm_alignr_pi8(a, b, 8); }
-
-// CHECK: palignr
-int2 align6(int2 a, int2 b) { return _mm_alignr_pi8(a, b, 9); }
-
-// CHECK: palignr
-int2 align7(int2 a, int2 b) { return _mm_alignr_pi8(a, b, 16); }
-
-// CHECK: palignr
-int2 align8(int2 a, int2 b) { return _mm_alignr_pi8(a, b, 7); }
Index: clang/test/CodeGen/builtins-x86.c
===================================================================
--- clang/test/CodeGen/builtins-x86.c
+++ clang/test/CodeGen/builtins-x86.c
@@ -172,26 +172,6 @@
tmp_V4f = __builtin_ia32_minss(tmp_V4f, tmp_V4f);
tmp_V4f = __builtin_ia32_maxss(tmp_V4f, tmp_V4f);
- tmp_V8c = __builtin_ia32_paddsb(tmp_V8c, tmp_V8c);
- tmp_V4s = __builtin_ia32_paddsw(tmp_V4s, tmp_V4s);
- tmp_V8c = __builtin_ia32_psubsb(tmp_V8c, tmp_V8c);
- tmp_V4s = __builtin_ia32_psubsw(tmp_V4s, tmp_V4s);
- tmp_V8c = __builtin_ia32_paddusb(tmp_V8c, tmp_V8c);
- tmp_V4s = __builtin_ia32_paddusw(tmp_V4s, tmp_V4s);
- tmp_V8c = __builtin_ia32_psubusb(tmp_V8c, tmp_V8c);
- tmp_V4s = __builtin_ia32_psubusw(tmp_V4s, tmp_V4s);
- tmp_V4s = __builtin_ia32_pmulhw(tmp_V4s, tmp_V4s);
- tmp_V4s = __builtin_ia32_pmulhuw(tmp_V4s, tmp_V4s);
- tmp_V8c = __builtin_ia32_pcmpeqb(tmp_V8c, tmp_V8c);
- tmp_V4s = __builtin_ia32_pcmpeqw(tmp_V4s, tmp_V4s);
- tmp_V2i = __builtin_ia32_pcmpeqd(tmp_V2i, tmp_V2i);
- tmp_V8c = __builtin_ia32_pcmpgtb(tmp_V8c, tmp_V8c);
- tmp_V4s = __builtin_ia32_pcmpgtw(tmp_V4s, tmp_V4s);
- tmp_V2i = __builtin_ia32_pcmpgtd(tmp_V2i, tmp_V2i);
- tmp_V8c = __builtin_ia32_pmaxub(tmp_V8c, tmp_V8c);
- tmp_V4s = __builtin_ia32_pmaxsw(tmp_V4s, tmp_V4s);
- tmp_V8c = __builtin_ia32_pminub(tmp_V8c, tmp_V8c);
- tmp_V4s = __builtin_ia32_pminsw(tmp_V4s, tmp_V4s);
tmp_V2d = __builtin_ia32_cmppd(tmp_V2d, tmp_V2d, 0);
tmp_V2d = __builtin_ia32_cmppd(tmp_V2d, tmp_V2d, 1);
tmp_V2d = __builtin_ia32_cmppd(tmp_V2d, tmp_V2d, 2);
@@ -236,48 +216,20 @@
tmp_V4f = __builtin_ia32_hsubps(tmp_V4f, tmp_V4f);
tmp_V2d = __builtin_ia32_hsubpd(tmp_V2d, tmp_V2d);
tmp_V8s = __builtin_ia32_phaddw128(tmp_V8s, tmp_V8s);
- tmp_V4s = __builtin_ia32_phaddw(tmp_V4s, tmp_V4s);
tmp_V4i = __builtin_ia32_phaddd128(tmp_V4i, tmp_V4i);
- tmp_V2i = __builtin_ia32_phaddd(tmp_V2i, tmp_V2i);
tmp_V8s = __builtin_ia32_phaddsw128(tmp_V8s, tmp_V8s);
- tmp_V4s = __builtin_ia32_phaddsw(tmp_V4s, tmp_V4s);
tmp_V8s = __builtin_ia32_phsubw128(tmp_V8s, tmp_V8s);
- tmp_V4s = __builtin_ia32_phsubw(tmp_V4s, tmp_V4s);
tmp_V4i = __builtin_ia32_phsubd128(tmp_V4i, tmp_V4i);
- tmp_V2i = __builtin_ia32_phsubd(tmp_V2i, tmp_V2i);
tmp_V8s = __builtin_ia32_phsubsw128(tmp_V8s, tmp_V8s);
- tmp_V4s = __builtin_ia32_phsubsw(tmp_V4s, tmp_V4s);
tmp_V8s = __builtin_ia32_pmaddubsw128(tmp_V16c, tmp_V16c);
- tmp_V8c = __builtin_ia32_pmaddubsw(tmp_V8c, tmp_V8c);
tmp_V8s = __builtin_ia32_pmulhrsw128(tmp_V8s, tmp_V8s);
- tmp_V4s = __builtin_ia32_pmulhrsw(tmp_V4s, tmp_V4s);
tmp_V16c = __builtin_ia32_pshufb128(tmp_V16c, tmp_V16c);
- tmp_V8c = __builtin_ia32_pshufb(tmp_V8c, tmp_V8c);
tmp_V16c = __builtin_ia32_psignb128(tmp_V16c, tmp_V16c);
- tmp_V8c = __builtin_ia32_psignb(tmp_V8c, tmp_V8c);
tmp_V8s = __builtin_ia32_psignw128(tmp_V8s, tmp_V8s);
- tmp_V4s = __builtin_ia32_psignw(tmp_V4s, tmp_V4s);
tmp_V4i = __builtin_ia32_psignd128(tmp_V4i, tmp_V4i);
- tmp_V2i = __builtin_ia32_psignd(tmp_V2i, tmp_V2i);
tmp_V16c = __builtin_ia32_pabsb128(tmp_V16c);
- tmp_V8c = __builtin_ia32_pabsb(tmp_V8c);
tmp_V8s = __builtin_ia32_pabsw128(tmp_V8s);
- tmp_V4s = __builtin_ia32_pabsw(tmp_V4s);
tmp_V4i = __builtin_ia32_pabsd128(tmp_V4i);
- tmp_V2i = __builtin_ia32_pabsd(tmp_V2i);
- tmp_V4s = __builtin_ia32_psllw(tmp_V4s, tmp_V1LLi);
- tmp_V2i = __builtin_ia32_pslld(tmp_V2i, tmp_V1LLi);
- tmp_V1LLi = __builtin_ia32_psllq(tmp_V1LLi, tmp_V1LLi);
- tmp_V4s = __builtin_ia32_psrlw(tmp_V4s, tmp_V1LLi);
- tmp_V2i = __builtin_ia32_psrld(tmp_V2i, tmp_V1LLi);
- tmp_V1LLi = __builtin_ia32_psrlq(tmp_V1LLi, tmp_V1LLi);
- tmp_V4s = __builtin_ia32_psraw(tmp_V4s, tmp_V1LLi);
- tmp_V2i = __builtin_ia32_psrad(tmp_V2i, tmp_V1LLi);
- tmp_V2i = __builtin_ia32_pmaddwd(tmp_V4s, tmp_V4s);
- tmp_V8c = __builtin_ia32_packsswb(tmp_V4s, tmp_V4s);
- tmp_V4s = __builtin_ia32_packssdw(tmp_V2i, tmp_V2i);
- tmp_V8c = __builtin_ia32_packuswb(tmp_V4s, tmp_V4s);
- tmp_i = __builtin_ia32_vec_ext_v2si(tmp_V2i, 0);
__builtin_ia32_incsspd(tmp_Ui);
__builtin_ia32_incsspq(tmp_ULLi);
@@ -325,8 +277,6 @@
(void) __builtin_ia32_clzero(tmp_vp);
(void) __builtin_ia32_cldemote(tmp_vp);
- tmp_V4f = __builtin_ia32_cvtpi2ps(tmp_V4f, tmp_V2i);
- tmp_V2i = __builtin_ia32_cvtps2pi(tmp_V4f);
tmp_i = __builtin_ia32_cvtss2si(tmp_V4f);
tmp_i = __builtin_ia32_cvttss2si(tmp_V4f);
@@ -339,17 +289,12 @@
tmp_LLi = __builtin_ia32_cvtss2si64(tmp_V4f);
tmp_LLi = __builtin_ia32_cvttss2si64(tmp_V4f);
#endif
- tmp_V2i = __builtin_ia32_cvttps2pi(tmp_V4f);
- (void) __builtin_ia32_maskmovq(tmp_V8c, tmp_V8c, tmp_cp);
tmp_i = __builtin_ia32_movmskps(tmp_V4f);
- tmp_i = __builtin_ia32_pmovmskb(tmp_V8c);
- (void) __builtin_ia32_movntq(tmp_V1LLip, tmp_V1LLi);
(void) __builtin_ia32_sfence();
#ifndef OPENCL
(void) _mm_sfence();
#endif
- tmp_V4s = __builtin_ia32_psadbw(tmp_V8c, tmp_V8c);
tmp_V4f = __builtin_ia32_rcpps(tmp_V4f);
tmp_V4f = __builtin_ia32_rcpss(tmp_V4f);
tmp_V4f = __builtin_ia32_rsqrtps(tmp_V4f);
@@ -367,11 +312,8 @@
tmp_V2d = __builtin_ia32_sqrtpd(tmp_V2d);
tmp_V2d = __builtin_ia32_sqrtsd(tmp_V2d);
tmp_V2LLi = __builtin_ia32_cvtpd2dq(tmp_V2d);
- tmp_V2i = __builtin_ia32_cvtpd2pi(tmp_V2d);
tmp_V4f = __builtin_ia32_cvtpd2ps(tmp_V2d);
tmp_V4i = __builtin_ia32_cvttpd2dq(tmp_V2d);
- tmp_V2i = __builtin_ia32_cvttpd2pi(tmp_V2d);
- tmp_V2d = __builtin_ia32_cvtpi2pd(tmp_V2i);
tmp_i = __builtin_ia32_cvtsd2si(tmp_V2d);
tmp_i = __builtin_ia32_cvttsd2si(tmp_V2d);
tmp_V4f = __builtin_ia32_cvtsd2ss(tmp_V4f, tmp_V2d);
@@ -398,26 +340,9 @@
(void) _mm_pause();
#endif
- tmp_V4s = __builtin_ia32_psllwi(tmp_V4s, imm_i_0_8);
- tmp_V2i = __builtin_ia32_pslldi(tmp_V2i, imm_i_0_8);
- tmp_V1LLi = __builtin_ia32_psllqi(tmp_V1LLi, imm_i_0_8);
- tmp_V4s = __builtin_ia32_psrawi(tmp_V4s, imm_i_0_8);
- tmp_V2i = __builtin_ia32_psradi(tmp_V2i, imm_i_0_8);
- tmp_V4s = __builtin_ia32_psrlwi(tmp_V4s, imm_i_0_8);
- tmp_V2i = __builtin_ia32_psrldi(tmp_V2i, imm_i_0_8);
- tmp_V1LLi = __builtin_ia32_psrlqi(tmp_V1LLi, imm_i_0_8);
// Using non-immediate argument supported for gcc compatibility
- tmp_V4s = __builtin_ia32_psllwi(tmp_V4s, tmp_i);
- tmp_V2i = __builtin_ia32_pslldi(tmp_V2i, tmp_i);
- tmp_V1LLi = __builtin_ia32_psllqi(tmp_V1LLi, tmp_i);
- tmp_V4s = __builtin_ia32_psrawi(tmp_V4s, tmp_i);
- tmp_V2i = __builtin_ia32_psradi(tmp_V2i, tmp_i);
- tmp_V4s = __builtin_ia32_psrlwi(tmp_V4s, tmp_i);
- tmp_V2i = __builtin_ia32_psrldi(tmp_V2i, tmp_i);
- tmp_V1LLi = __builtin_ia32_psrlqi(tmp_V1LLi, tmp_i);
-
- tmp_V1LLi = __builtin_ia32_pmuludq(tmp_V2i, tmp_V2i);
+
tmp_V2LLi = __builtin_ia32_pmuludq128(tmp_V4i, tmp_V4i);
tmp_V8s = __builtin_ia32_psraw128(tmp_V8s, tmp_V8s);
tmp_V4i = __builtin_ia32_psrad128(tmp_V4i, tmp_V4i);
@@ -452,7 +377,6 @@
(void) __builtin_ia32_mwait(tmp_Ui, tmp_Ui);
tmp_V16c = __builtin_ia32_lddqu(tmp_cCp);
tmp_V16c = __builtin_ia32_palignr128(tmp_V16c, tmp_V16c, imm_i);
- tmp_V8c = __builtin_ia32_palignr(tmp_V8c, tmp_V8c, imm_i);
#ifdef USE_SSE4
tmp_V16c = __builtin_ia32_pblendvb128(tmp_V16c, tmp_V16c, tmp_V16c);
tmp_V2d = __builtin_ia32_blendvpd(tmp_V2d, tmp_V2d, tmp_V2d);
Index: clang/lib/Sema/SemaChecking.cpp
===================================================================
--- clang/lib/Sema/SemaChecking.cpp
+++ clang/lib/Sema/SemaChecking.cpp
@@ -3896,7 +3896,6 @@
switch (BuiltinID) {
default:
return false;
- case X86::BI__builtin_ia32_vec_ext_v2si:
case X86::BI__builtin_ia32_vec_ext_v2di:
case X86::BI__builtin_ia32_vextractf128_pd256:
case X86::BI__builtin_ia32_vextractf128_ps256:
Index: clang/lib/CodeGen/CGBuiltin.cpp
===================================================================
--- clang/lib/CodeGen/CGBuiltin.cpp
+++ clang/lib/CodeGen/CGBuiltin.cpp
@@ -12092,13 +12092,7 @@
// TODO: If we had a "freeze" IR instruction to generate a fixed undef
// value, we should use that here instead of a zero.
return llvm::Constant::getNullValue(ConvertType(E->getType()));
- case X86::BI__builtin_ia32_vec_init_v8qi:
- case X86::BI__builtin_ia32_vec_init_v4hi:
- case X86::BI__builtin_ia32_vec_init_v2si:
- return Builder.CreateBitCast(BuildVector(Ops),
- llvm::Type::getX86_MMXTy(getLLVMContext()));
case X86::BI__builtin_ia32_vec_ext_v4hi:
- case X86::BI__builtin_ia32_vec_ext_v2si:
case X86::BI__builtin_ia32_vec_ext_v16qi:
case X86::BI__builtin_ia32_vec_ext_v8hi:
case X86::BI__builtin_ia32_vec_ext_v4si:
Index: clang/include/clang/Basic/BuiltinsX86.def
===================================================================
--- clang/include/clang/Basic/BuiltinsX86.def
+++ clang/include/clang/Basic/BuiltinsX86.def
@@ -44,6 +44,12 @@
TARGET_BUILTIN(__builtin_ia32_readeflags_u32, "Ui", "n", "")
TARGET_BUILTIN(__builtin_ia32_writeeflags_u32, "vUi", "n", "")
+// FIXME: _mm_prefetch is a built-in because it takes a compile-time constant
+// argument and our prior approach of using a #define to __builtin_prefetch
+// doesn't work in the presence of re-declaration of _mm_prefetch in windows
+// headers.
+TARGET_BUILTIN(_mm_prefetch, "vcC*i", "nc", "")
+
// 3DNow!
//
TARGET_BUILTIN(__builtin_ia32_femms, "v", "n", "3dnow")
@@ -74,118 +80,13 @@
TARGET_BUILTIN(__builtin_ia32_pswapdsf, "V2fV2f", "ncV:64:", "3dnowa")
TARGET_BUILTIN(__builtin_ia32_pswapdsi, "V2iV2i", "ncV:64:", "3dnowa")
-// MMX
-//
-// All MMX instructions will be generated via builtins. Any MMX vector
-// types (<1 x i64>, <2 x i32>, etc.) that aren't used by these builtins will be
-// expanded by the back-end.
-// FIXME: _mm_prefetch must be a built-in because it takes a compile-time constant
-// argument and our prior approach of using a #define to the current built-in
-// doesn't work in the presence of re-declaration of _mm_prefetch for windows.
-TARGET_BUILTIN(_mm_prefetch, "vcC*i", "nc", "mmx")
+// MMX usage is no longer supported in Clang; all of the formerly "MMX"
+// intrinsic functions are now expanded into SSE2 code in the headers.
+
TARGET_BUILTIN(__builtin_ia32_emms, "v", "n", "mmx")
-TARGET_BUILTIN(__builtin_ia32_paddb, "V8cV8cV8c", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_paddw, "V4sV4sV4s", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_paddd, "V2iV2iV2i", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_paddsb, "V8cV8cV8c", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_paddsw, "V4sV4sV4s", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_paddusb, "V8cV8cV8c", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_paddusw, "V4sV4sV4s", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_psubb, "V8cV8cV8c", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_psubw, "V4sV4sV4s", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_psubd, "V2iV2iV2i", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_psubsb, "V8cV8cV8c", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_psubsw, "V4sV4sV4s", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_psubusb, "V8cV8cV8c", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_psubusw, "V4sV4sV4s", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_pmulhw, "V4sV4sV4s", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_pmullw, "V4sV4sV4s", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_pmaddwd, "V2iV4sV4s", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_pand, "V1OiV1OiV1Oi", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_pandn, "V1OiV1OiV1Oi", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_por, "V1OiV1OiV1Oi", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_pxor, "V1OiV1OiV1Oi", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_psllw, "V4sV4sV1Oi", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_pslld, "V2iV2iV1Oi", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_psllq, "V1OiV1OiV1Oi", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_psrlw, "V4sV4sV1Oi", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_psrld, "V2iV2iV1Oi", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_psrlq, "V1OiV1OiV1Oi", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_psraw, "V4sV4sV1Oi", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_psrad, "V2iV2iV1Oi", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_psllwi, "V4sV4si", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_pslldi, "V2iV2ii", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_psllqi, "V1OiV1Oii", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_psrlwi, "V4sV4si", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_psrldi, "V2iV2ii", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_psrlqi, "V1OiV1Oii", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_psrawi, "V4sV4si", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_psradi, "V2iV2ii", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_packsswb, "V8cV4sV4s", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_packssdw, "V4sV2iV2i", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_packuswb, "V8cV4sV4s", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_punpckhbw, "V8cV8cV8c", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_punpckhwd, "V4sV4sV4s", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_punpckhdq, "V2iV2iV2i", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_punpcklbw, "V8cV8cV8c", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_punpcklwd, "V4sV4sV4s", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_punpckldq, "V2iV2iV2i", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_pcmpeqb, "V8cV8cV8c", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_pcmpeqw, "V4sV4sV4s", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_pcmpeqd, "V2iV2iV2i", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_pcmpgtb, "V8cV8cV8c", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_pcmpgtw, "V4sV4sV4s", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_pcmpgtd, "V2iV2iV2i", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_maskmovq, "vV8cV8cc*", "nV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_movntq, "vV1Oi*V1Oi", "nV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_vec_init_v2si, "V2iii", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_vec_init_v4hi, "V4sssss", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_vec_init_v8qi, "V8ccccccccc", "ncV:64:", "mmx")
-TARGET_BUILTIN(__builtin_ia32_vec_ext_v2si, "iV2ii", "ncV:64:", "mmx")
-
-// MMX2 (MMX+SSE) intrinsics
-TARGET_BUILTIN(__builtin_ia32_cvtpi2ps, "V4fV4fV2i", "ncV:64:", "mmx,sse")
-TARGET_BUILTIN(__builtin_ia32_cvtps2pi, "V2iV4f", "ncV:64:", "mmx,sse")
-TARGET_BUILTIN(__builtin_ia32_cvttps2pi, "V2iV4f", "ncV:64:", "mmx,sse")
-TARGET_BUILTIN(__builtin_ia32_pavgb, "V8cV8cV8c", "ncV:64:", "mmx,sse")
-TARGET_BUILTIN(__builtin_ia32_pavgw, "V4sV4sV4s", "ncV:64:", "mmx,sse")
-TARGET_BUILTIN(__builtin_ia32_pmaxsw, "V4sV4sV4s", "ncV:64:", "mmx,sse")
-TARGET_BUILTIN(__builtin_ia32_pmaxub, "V8cV8cV8c", "ncV:64:", "mmx,sse")
-TARGET_BUILTIN(__builtin_ia32_pminsw, "V4sV4sV4s", "ncV:64:", "mmx,sse")
-TARGET_BUILTIN(__builtin_ia32_pminub, "V8cV8cV8c", "ncV:64:", "mmx,sse")
-TARGET_BUILTIN(__builtin_ia32_pmovmskb, "iV8c", "ncV:64:", "mmx,sse")
-TARGET_BUILTIN(__builtin_ia32_pmulhuw, "V4sV4sV4s", "ncV:64:", "mmx,sse")
-TARGET_BUILTIN(__builtin_ia32_psadbw, "V4sV8cV8c", "ncV:64:", "mmx,sse")
-TARGET_BUILTIN(__builtin_ia32_pshufw, "V4sV4sIc", "ncV:64:", "mmx,sse")
TARGET_BUILTIN(__builtin_ia32_vec_ext_v4hi, "sV4sIi", "ncV:64:", "sse")
TARGET_BUILTIN(__builtin_ia32_vec_set_v4hi, "V4sV4ssIi", "ncV:64:", "sse")
-// MMX+SSE2
-TARGET_BUILTIN(__builtin_ia32_cvtpd2pi, "V2iV2d", "ncV:64:", "mmx,sse2")
-TARGET_BUILTIN(__builtin_ia32_cvtpi2pd, "V2dV2i", "ncV:64:", "mmx,sse2")
-TARGET_BUILTIN(__builtin_ia32_cvttpd2pi, "V2iV2d", "ncV:64:", "mmx,sse2")
-TARGET_BUILTIN(__builtin_ia32_paddq, "V1OiV1OiV1Oi", "ncV:64:", "mmx,sse2")
-TARGET_BUILTIN(__builtin_ia32_pmuludq, "V1OiV2iV2i", "ncV:64:", "mmx,sse2")
-TARGET_BUILTIN(__builtin_ia32_psubq, "V1OiV1OiV1Oi", "ncV:64:", "mmx,sse2")
-
-// MMX+SSSE3
-TARGET_BUILTIN(__builtin_ia32_pabsb, "V8cV8c", "ncV:64:", "mmx,ssse3")
-TARGET_BUILTIN(__builtin_ia32_pabsd, "V2iV2i", "ncV:64:", "mmx,ssse3")
-TARGET_BUILTIN(__builtin_ia32_pabsw, "V4sV4s", "ncV:64:", "mmx,ssse3")
-TARGET_BUILTIN(__builtin_ia32_palignr, "V8cV8cV8cIc", "ncV:64:", "mmx,ssse3")
-TARGET_BUILTIN(__builtin_ia32_phaddd, "V2iV2iV2i", "ncV:64:", "mmx,ssse3")
-TARGET_BUILTIN(__builtin_ia32_phaddsw, "V4sV4sV4s", "ncV:64:", "mmx,ssse3")
-TARGET_BUILTIN(__builtin_ia32_phaddw, "V4sV4sV4s", "ncV:64:", "mmx,ssse3")
-TARGET_BUILTIN(__builtin_ia32_phsubd, "V2iV2iV2i", "ncV:64:", "mmx,ssse3")
-TARGET_BUILTIN(__builtin_ia32_phsubsw, "V4sV4sV4s", "ncV:64:", "mmx,ssse3")
-TARGET_BUILTIN(__builtin_ia32_phsubw, "V4sV4sV4s", "ncV:64:", "mmx,ssse3")
-TARGET_BUILTIN(__builtin_ia32_pmaddubsw, "V8cV8cV8c", "ncV:64:", "mmx,ssse3")
-TARGET_BUILTIN(__builtin_ia32_pmulhrsw, "V4sV4sV4s", "ncV:64:", "mmx,ssse3")
-TARGET_BUILTIN(__builtin_ia32_pshufb, "V8cV8cV8c", "ncV:64:", "mmx,ssse3")
-TARGET_BUILTIN(__builtin_ia32_psignw, "V4sV4sV4s", "ncV:64:", "mmx,ssse3")
-TARGET_BUILTIN(__builtin_ia32_psignb, "V8cV8cV8c", "ncV:64:", "mmx,ssse3")
-TARGET_BUILTIN(__builtin_ia32_psignd, "V2iV2iV2i", "ncV:64:", "mmx,ssse3")
-
// SSE intrinsics.
TARGET_BUILTIN(__builtin_ia32_comieq, "iV4fV4f", "ncV:128:", "sse")
TARGET_BUILTIN(__builtin_ia32_comilt, "iV4fV4f", "ncV:128:", "sse")
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