This revision was automatically updated to reflect the committed changes.
Closed by commit rC336596: [Power9] [CLANG] Add __float128 support for trunc to
double round to odd (authored by stefanp, committed by ).
Herald added a subscriber: cfe-commits.
Changed prior to commit:
https://reviews.llvm.org/D48482?vs=152466&id=154687#toc
Repository:
rC Clang
https://reviews.llvm.org/D48482
Files:
include/clang/Basic/BuiltinsPPC.def
test/CodeGen/builtins-ppc-p9-f128.c
Index: include/clang/Basic/BuiltinsPPC.def
===================================================================
--- include/clang/Basic/BuiltinsPPC.def
+++ include/clang/Basic/BuiltinsPPC.def
@@ -430,6 +430,7 @@
BUILTIN(__builtin_mulf128_round_to_odd, "LLdLLdLLd", "")
BUILTIN(__builtin_divf128_round_to_odd, "LLdLLdLLd", "")
BUILTIN(__builtin_fmaf128_round_to_odd, "LLdLLdLLdLLd", "")
+BUILTIN(__builtin_truncf128_round_to_odd, "dLLd", "")
// HTM builtins
BUILTIN(__builtin_tbegin, "UiUIi", "")
Index: test/CodeGen/builtins-ppc-p9-f128.c
===================================================================
--- test/CodeGen/builtins-ppc-p9-f128.c
+++ test/CodeGen/builtins-ppc-p9-f128.c
@@ -42,4 +42,9 @@
// CHECK-NEXT: ret fp128
}
+double testTruncOdd() {
+ return __builtin_truncf128_round_to_odd(A);
+// CHECK: @llvm.ppc.truncf128.round.to.odd(fp128
+// CHECK-NEXT: ret double
+}
Index: include/clang/Basic/BuiltinsPPC.def
===================================================================
--- include/clang/Basic/BuiltinsPPC.def
+++ include/clang/Basic/BuiltinsPPC.def
@@ -430,6 +430,7 @@
BUILTIN(__builtin_mulf128_round_to_odd, "LLdLLdLLd", "")
BUILTIN(__builtin_divf128_round_to_odd, "LLdLLdLLd", "")
BUILTIN(__builtin_fmaf128_round_to_odd, "LLdLLdLLdLLd", "")
+BUILTIN(__builtin_truncf128_round_to_odd, "dLLd", "")
// HTM builtins
BUILTIN(__builtin_tbegin, "UiUIi", "")
Index: test/CodeGen/builtins-ppc-p9-f128.c
===================================================================
--- test/CodeGen/builtins-ppc-p9-f128.c
+++ test/CodeGen/builtins-ppc-p9-f128.c
@@ -42,4 +42,9 @@
// CHECK-NEXT: ret fp128
}
+double testTruncOdd() {
+ return __builtin_truncf128_round_to_odd(A);
+// CHECK: @llvm.ppc.truncf128.round.to.odd(fp128
+// CHECK-NEXT: ret double
+}
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