add new tests

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25529 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Transforms/SimplifyLibCalls/floor.ll b/test/Transforms/SimplifyLibCalls/floor.ll
index b9eba106933b8302eaeaf32ca5cc94c2a2fd67ef..8748169be43f33ee8e21264f9b9f60249126683f 100644 (file)
--- a/test/Transforms/SimplifyLibCalls/floor.ll
+++ b/test/Transforms/SimplifyLibCalls/floor.ll
@@ -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
+}
+