diff options
Diffstat (limited to 'test/CodeGen/X86/bswap-inline-asm.ll')
| -rw-r--r-- | test/CodeGen/X86/bswap-inline-asm.ll | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/test/CodeGen/X86/bswap-inline-asm.ll b/test/CodeGen/X86/bswap-inline-asm.ll index 2b7019371a17..3bb9124633d6 100644 --- a/test/CodeGen/X86/bswap-inline-asm.ll +++ b/test/CodeGen/X86/bswap-inline-asm.ll @@ -1,5 +1,5 @@ -; RUN: llc < %s -march=x86-64 > %t -; RUN: not grep APP %t +; RUN: llc < %s -mtriple=x86_64-apple-darwin > %t +; RUN: not grep InlineAsm %t ; RUN: FileCheck %s < %t ; CHECK: foo: @@ -65,6 +65,13 @@ define i32 @t32(i32 %x) nounwind { ret i32 %asmtmp } +; CHECK: u32: +; CHECK: bswapl +define i32 @u32(i32 %x) nounwind { + %asmtmp = tail call i32 asm "rorw $$8, ${0:w};rorl $$16, $0;rorw $$8, ${0:w}", "=r,0,~{cc},~{dirflag},~{flags},~{fpsr}"(i32 %x) nounwind + ret i32 %asmtmp +} + ; CHECK: s64: ; CHECK: bswapq define i64 @s64(i64 %x) nounwind { |