[clang] fe3d765 - [CodeGen][X86] Tidyup CHECKs on bitscan tests
Simon Pilgrim via cfe-commits
cfe-commits at lists.llvm.org
Fri Oct 30 09:16:48 PDT 2020
Author: Simon Pilgrim
Date: 2020-10-30T16:13:52Z
New Revision: fe3d765ac72ed58cc81cc93d5a1bf0f61491f80d
URL: https://github.com/llvm/llvm-project/commit/fe3d765ac72ed58cc81cc93d5a1bf0f61491f80d
DIFF: https://github.com/llvm/llvm-project/commit/fe3d765ac72ed58cc81cc93d5a1bf0f61491f80d.diff
LOG: [CodeGen][X86] Tidyup CHECKs on bitscan tests
Added:
Modified:
clang/test/CodeGen/X86/bitscan-builtins.c
Removed:
################################################################################
diff --git a/clang/test/CodeGen/X86/bitscan-builtins.c b/clang/test/CodeGen/X86/bitscan-builtins.c
index 1035d1840852..a5a7808a82a2 100644
--- a/clang/test/CodeGen/X86/bitscan-builtins.c
+++ b/clang/test/CodeGen/X86/bitscan-builtins.c
@@ -8,18 +8,18 @@
#include <x86intrin.h>
int test_bit_scan_forward(int a) {
- return _bit_scan_forward(a);
// CHECK-LABEL: test_bit_scan_forward
// CHECK: %[[call:.*]] = call i32 @llvm.cttz.i32(i32 %{{.*}}, i1 true)
// CHECK: ret i32 %[[call]]
+ return _bit_scan_forward(a);
}
int test_bit_scan_reverse(int a) {
- return _bit_scan_reverse(a);
// CHECK-LABEL: test_bit_scan_reverse
// CHECK: %[[call:.*]] = call i32 @llvm.ctlz.i32(i32 %{{.*}}, i1 true)
// CHECK: %[[sub:.*]] = sub nsw i32 31, %[[call]]
// CHECK: ret i32 %[[sub]]
+ return _bit_scan_reverse(a);
}
int test__bsfd(int X) {
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