kosarev created this revision.
kosarev added reviewers: t.p.northover, rengolin, SjoerdMeijer.
kosarev added a project: clang.
Herald added subscribers: kristof.beyls, javed.absar.
These are AArch64-specific intrinsics. The patch removes AArch32-mode test
cases and maintains AArch64 ones in
tools/clang/test/CodeGen/aarch64-neon-vget-hilo.c.
https://reviews.llvm.org/D45668
Files:
include/clang/Basic/arm_neon.td
test/CodeGen/arm_neon_intrinsics.c
Index: test/CodeGen/arm_neon_intrinsics.c
===================================================================
--- test/CodeGen/arm_neon_intrinsics.c
+++ test/CodeGen/arm_neon_intrinsics.c
@@ -3254,13 +3254,6 @@
return vget_high_s64(a);
}
-// CHECK-LABEL: @test_vget_high_f16(
-// CHECK: [[SHUFFLE_I:%.*]] = shufflevector <8 x half> %a, <8 x half> %a, <4
x i32> <i32 4, i32 5, i32 6, i32 7>
-// CHECK: ret <4 x half> [[SHUFFLE_I]]
-float16x4_t test_vget_high_f16(float16x8_t a) {
- return vget_high_f16(a);
-}
-
// CHECK-LABEL: @test_vget_high_f32(
// CHECK: [[SHUFFLE_I:%.*]] = shufflevector <4 x float> %a, <4 x float> %a,
<2 x i32> <i32 2, i32 3>
// CHECK: ret <2 x float> [[SHUFFLE_I]]
@@ -3560,13 +3553,6 @@
return vget_low_s64(a);
}
-// CHECK-LABEL: @test_vget_low_f16(
-// CHECK: [[SHUFFLE_I:%.*]] = shufflevector <8 x half> %a, <8 x half> %a, <4
x i32> <i32 0, i32 1, i32 2, i32 3>
-// CHECK: ret <4 x half> [[SHUFFLE_I]]
-float16x4_t test_vget_low_f16(float16x8_t a) {
- return vget_low_f16(a);
-}
-
// CHECK-LABEL: @test_vget_low_f32(
// CHECK: [[SHUFFLE_I:%.*]] = shufflevector <4 x float> %a, <4 x float> %a,
<2 x i32> <i32 0, i32 1>
// CHECK: ret <2 x float> [[SHUFFLE_I]]
Index: include/clang/Basic/arm_neon.td
===================================================================
--- include/clang/Basic/arm_neon.td
+++ include/clang/Basic/arm_neon.td
@@ -398,8 +398,14 @@
////////////////////////////////////////////////////////////////////////////////
// E.3.21 Splitting vectors
let InstName = "vmov" in {
-def VGET_HIGH : NoTestOpInst<"vget_high", "dk", "csilhfUcUsUiUlPcPs", OP_HI>;
-def VGET_LOW : NoTestOpInst<"vget_low", "dk", "csilhfUcUsUiUlPcPs", OP_LO>;
+def VGET_HIGH : NoTestOpInst<"vget_high", "dk", "csilfUcUsUiUlPcPs", OP_HI>;
+def VGET_LOW : NoTestOpInst<"vget_low", "dk", "csilfUcUsUiUlPcPs", OP_LO>;
+}
+let ArchGuard = "__ARM_ARCH >= 8 && defined(__aarch64__)" in {
+ let InstName = "vmov" in {
+ def VGET_HIGH_F16 : NoTestOpInst<"vget_high", "dk", "h", OP_HI>;
+ def VGET_LOW_F16 : NoTestOpInst<"vget_low", "dk", "h", OP_LO>;
+ }
}
////////////////////////////////////////////////////////////////////////////////
Index: test/CodeGen/arm_neon_intrinsics.c
===================================================================
--- test/CodeGen/arm_neon_intrinsics.c
+++ test/CodeGen/arm_neon_intrinsics.c
@@ -3254,13 +3254,6 @@
return vget_high_s64(a);
}
-// CHECK-LABEL: @test_vget_high_f16(
-// CHECK: [[SHUFFLE_I:%.*]] = shufflevector <8 x half> %a, <8 x half> %a, <4 x i32> <i32 4, i32 5, i32 6, i32 7>
-// CHECK: ret <4 x half> [[SHUFFLE_I]]
-float16x4_t test_vget_high_f16(float16x8_t a) {
- return vget_high_f16(a);
-}
-
// CHECK-LABEL: @test_vget_high_f32(
// CHECK: [[SHUFFLE_I:%.*]] = shufflevector <4 x float> %a, <4 x float> %a, <2 x i32> <i32 2, i32 3>
// CHECK: ret <2 x float> [[SHUFFLE_I]]
@@ -3560,13 +3553,6 @@
return vget_low_s64(a);
}
-// CHECK-LABEL: @test_vget_low_f16(
-// CHECK: [[SHUFFLE_I:%.*]] = shufflevector <8 x half> %a, <8 x half> %a, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
-// CHECK: ret <4 x half> [[SHUFFLE_I]]
-float16x4_t test_vget_low_f16(float16x8_t a) {
- return vget_low_f16(a);
-}
-
// CHECK-LABEL: @test_vget_low_f32(
// CHECK: [[SHUFFLE_I:%.*]] = shufflevector <4 x float> %a, <4 x float> %a, <2 x i32> <i32 0, i32 1>
// CHECK: ret <2 x float> [[SHUFFLE_I]]
Index: include/clang/Basic/arm_neon.td
===================================================================
--- include/clang/Basic/arm_neon.td
+++ include/clang/Basic/arm_neon.td
@@ -398,8 +398,14 @@
////////////////////////////////////////////////////////////////////////////////
// E.3.21 Splitting vectors
let InstName = "vmov" in {
-def VGET_HIGH : NoTestOpInst<"vget_high", "dk", "csilhfUcUsUiUlPcPs", OP_HI>;
-def VGET_LOW : NoTestOpInst<"vget_low", "dk", "csilhfUcUsUiUlPcPs", OP_LO>;
+def VGET_HIGH : NoTestOpInst<"vget_high", "dk", "csilfUcUsUiUlPcPs", OP_HI>;
+def VGET_LOW : NoTestOpInst<"vget_low", "dk", "csilfUcUsUiUlPcPs", OP_LO>;
+}
+let ArchGuard = "__ARM_ARCH >= 8 && defined(__aarch64__)" in {
+ let InstName = "vmov" in {
+ def VGET_HIGH_F16 : NoTestOpInst<"vget_high", "dk", "h", OP_HI>;
+ def VGET_LOW_F16 : NoTestOpInst<"vget_low", "dk", "h", OP_LO>;
+ }
}
////////////////////////////////////////////////////////////////////////////////
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
