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Diffstat (limited to 'test/CodeGen/X86/2009-09-19-earlyclobber.ll')
-rw-r--r-- | test/CodeGen/X86/2009-09-19-earlyclobber.ll | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/CodeGen/X86/2009-09-19-earlyclobber.ll b/test/CodeGen/X86/2009-09-19-earlyclobber.ll new file mode 100644 index 0000000..4f44cae --- /dev/null +++ b/test/CodeGen/X86/2009-09-19-earlyclobber.ll @@ -0,0 +1,15 @@ +; RUN: llc < %s | FileCheck %s +; ModuleID = '4964.c' +; PR 4964 +; Registers other than RAX, RCX are OK, but they must be different. +target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128" +target triple = "x86_64-apple-darwin10.0" + type { i64, i64 } ; type %0 + +define i64 @flsst(i64 %find) nounwind ssp { +entry: +; CHECK: FOO %rax %rcx + %asmtmp = tail call %0 asm sideeffect "FOO $0 $1 $2", "=r,=&r,rm,~{dirflag},~{fpsr},~{flags},~{cc}"(i64 %find) nounwind ; <%0> [#uses=1] + %asmresult = extractvalue %0 %asmtmp, 0 ; <i64> [#uses=1] + ret i64 %asmresult +} |