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| author | Chris Lattner <sabre@nondot.org> | 2006-03-01 05:49:05 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-03-01 05:49:05 +0000 |
| commit | 160cc9246114569c77d3cdf0fc130fecf289abb3 (patch) | |
| tree | 2e8262d2463ec670b2b70b639f33554c7ca27265 /llvm/test/Regression/CodeGen/PowerPC/stfiwx.ll | |
| parent | f4184358198b6e08070339b851f28164817bc6ea (diff) | |
| download | bcm5719-llvm-160cc9246114569c77d3cdf0fc130fecf289abb3.tar.gz bcm5719-llvm-160cc9246114569c77d3cdf0fc130fecf289abb3.zip | |
new testcase. These functions shouldn't touch the stack if stfiwx use
is enabled.
llvm-svn: 26446
Diffstat (limited to 'llvm/test/Regression/CodeGen/PowerPC/stfiwx.ll')
| -rw-r--r-- | llvm/test/Regression/CodeGen/PowerPC/stfiwx.ll | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/llvm/test/Regression/CodeGen/PowerPC/stfiwx.ll b/llvm/test/Regression/CodeGen/PowerPC/stfiwx.ll new file mode 100644 index 00000000000..acc9c67aaf5 --- /dev/null +++ b/llvm/test/Regression/CodeGen/PowerPC/stfiwx.ll @@ -0,0 +1,21 @@ +; RUN: llvm-as < %s | llc -march=ppc32 -mattr=stfiwx | grep stfiwx && +; RUN: llvm-as < %s | llc -march=ppc32 -mattr=stfiwx | not grep r1 && +; RUN: llvm-as < %s | llc -march=ppc32 -mattr=-stfiwx | not grep stfiwx && +; RUN: llvm-as < %s | llc -march=ppc32 -mattr=-stfiwx | grep r1 + +void %test(float %a, int* %b) { + %tmp.2 = cast float %a to int + store int %tmp.2, int* %b + ret void +} + +void %test2(float %a, int* %b, int %i) { + %tmp.2 = getelementptr int* %b, int 1 + %tmp.5 = getelementptr int* %b, int %i + %tmp.7 = cast float %a to int + store int %tmp.7, int* %tmp.5 + store int %tmp.7, int* %tmp.2 + store int %tmp.7, int* %b + ret void +} + |
