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new testcase

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21016 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2005-04-02 05:35:00 +00:00
parent b7edaa1d08
commit 597f22f6cd
2 changed files with 36 additions and 0 deletions
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26
test/CodeGen/Generic/fneg-fabs.ll Normal file
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; RUN: llvm-as < %s | llc
double %fneg(double %X) {
%Y = sub double -0.0, %X
ret double %Y
}
float %fnegf(float %X) {
%Y = sub float -0.0, %X
ret float %Y
}
declare double %fabs(double)
declare float %fabsf(float)
double %fabstest(double %X) {
%Y = call double %fabs(double %X)
ret double %Y
}
float %fabsftest(float %X) {
%Y = call float %fabsf(float %X)
ret float %Y
}

10
test/CodeGen/X86/fabs.ll Normal file
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; Make sure this testcase codegens to the fabs instruction, not a call to fabsf
; RUN: llvm-as < %s | llc -disable-pattern-isel=0 | grep 'fabs$'
declare float %fabsf(float)
float %fabsftest(float %X) {
%Y = call float %fabsf(float %X)
ret float %Y
}