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add new tests 

llvm-svn: 25529
This commit is contained in:
Chris Lattner 2006-01-23 06:24:17 +00:00
parent 6d5bdb0f9b
commit 4bfe10dab1
1 changed files with 21 additions and 2 deletions
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23
llvm/test/Regression/Transforms/SimplifyLibCalls/floor.ll
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@ -1,14 +1,33 @@
; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | not grep 'call.*floor(' &&
; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | grep 'call.*floorf('
; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | not grep 'call.*ceil(' &&
; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | grep 'call.*ceilf('
; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | not grep 'call.*nearbyint(' &&
; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | grep 'call.*nearbyintf('
; XFAIL: sparc
declare double %floor(double)
declare double %ceil(double)
declare double %nearbyint(double)
float %test(float %C) {
float %test_floor(float %C) {
%D = cast float %C to double
%E = call double %floor(double %D) ; --> floorf
%F = cast double %E to float
ret float %F
}
float %test_ceil(float %C) {
%D = cast float %C to double
%E = call double %ceil(double %D) ; --> ceilf
%F = cast double %E to float
ret float %F
}
float %test_nearbyint(float %C) {
%D = cast float %C to double
%E = call double %nearbyint(double %D) ; --> floorf
%F = cast double %E to float
ret float %F
}