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convert a test to "FileCheck" style. 

llvm-svn: 75023
This commit is contained in:
Chris Lattner 2009-07-08 18:48:24 +00:00
parent ee3c74fba0
commit 072198a2a1
1 changed files with 27 additions and 3 deletions
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30
llvm/test/CodeGen/X86/zero-remat.ll
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@ -1,16 +1,40 @@
; RUN: llvm-as < %s | llc -march=x86-64 | grep xor | count 4
; RUN: llvm-as < %s | llc -march=x86-64 | FileCheck %s --check-prefix=CHECK-64
; RUN: llvm-as < %s | llc -march=x86-64 -stats -info-output-file - | grep asm-printer | grep 12
; RUN: llvm-as < %s | llc -march=x86 | grep fldz
; RUN: llvm-as < %s | llc -march=x86 | not grep fldl
; RUN: llvm-as < %s | llc -march=x86 | FileCheck %s --check-prefix=CHECK-32
declare void @bar(double %x)
declare void @barf(float %x)
define double @foo() nounwind {
call void @bar(double 0.0)
ret double 0.0
;CHECK-32: foo:
;CHECK-32: call
;CHECK-32: fldz
;CHECK-32: ret
;CHECK-64: foo:
;CHECK-64: pxor
;CHECK-64: call
;CHECK-64: pxor
;CHECK-64: ret
}
define float @foof() nounwind {
call void @barf(float 0.0)
ret float 0.0
;CHECK-32: foof:
;CHECK-32: call
;CHECK-32: fldz
;CHECK-32: ret
;CHECK-64: foof:
;CHECK-64: pxor
;CHECK-64: call
;CHECK-64: pxor
;CHECK-64: ret
}