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| author | Chris Lattner <sabre@nondot.org> | 2002-04-30 19:50:47 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2002-04-30 19:50:47 +0000 |
| commit | 12fc22300ec7f230d5b01f92cef26b8f51f2fd35 (patch) | |
| tree | d843cdc00f2bf74641e111e96b613b8a114a86e0 | |
| parent | cb42906835cbc85641fe16c9be22448c88971811 (diff) | |
| download | bcm5719-llvm-12fc22300ec7f230d5b01f92cef26b8f51f2fd35.tar.gz bcm5719-llvm-12fc22300ec7f230d5b01f92cef26b8f51f2fd35.zip | |
New testcase
llvm-svn: 2419
| -rw-r--r-- | llvm/test/Regression/Transforms/Mem2Reg/PromoteMemToRegister.ll | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/llvm/test/Regression/Transforms/Mem2Reg/PromoteMemToRegister.ll b/llvm/test/Regression/Transforms/Mem2Reg/PromoteMemToRegister.ll new file mode 100644 index 00000000000..aacf5bf1f5a --- /dev/null +++ b/llvm/test/Regression/Transforms/Mem2Reg/PromoteMemToRegister.ll @@ -0,0 +1,27 @@ +; Simple sanity check testcase. Both alloca's should be eliminated. +; RUN: if as < %s | opt -mem2reg | dis | grep 'alloca' +; RUN: then exit 1 +; RUN: else exit 0 +; RUN: fi + +implementation + +double "testfunc"(int %i, double %j) +begin + %I = alloca int + %J = alloca double + + store int %i, int* %I + store double %j, double* %J + + %t1 = load int* %I + %t2 = add int %t1, 1 + store int %t2, int* %I + + %t3 = load int* %I + %t4 = cast int %t3 to double + %t5 = load double* %J + %t6 = mul double %t4, %t5 + + ret double %t6 +end |
