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| author | Jozef Kolek <jozef.kolek@imgtec.com> | 2015-02-18 17:33:56 +0000 |
|---|---|---|
| committer | Jozef Kolek <jozef.kolek@imgtec.com> | 2015-02-18 17:33:56 +0000 |
| commit | 3c6724f442999faa5b6c9d51182158da49fca1d5 (patch) | |
| tree | 3851c94f1ad8e369ea67814b7c4b2f7517e0ed99 /llvm/test/CodeGen/Mips/micromips-addu16.ll | |
| parent | b5d34aa41941c996e2ab7d679d0c79e1485ccf60 (diff) | |
| download | bcm5719-llvm-3c6724f442999faa5b6c9d51182158da49fca1d5.tar.gz bcm5719-llvm-3c6724f442999faa5b6c9d51182158da49fca1d5.zip | |
[mips][microMIPS] Make usage of ADDU16 and SUBU16 by code generator
Differential Revision: http://reviews.llvm.org/D7609
llvm-svn: 229706
Diffstat (limited to 'llvm/test/CodeGen/Mips/micromips-addu16.ll')
| -rw-r--r-- | llvm/test/CodeGen/Mips/micromips-addu16.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/Mips/micromips-addu16.ll b/llvm/test/CodeGen/Mips/micromips-addu16.ll new file mode 100644 index 00000000000..adebaf03bcf --- /dev/null +++ b/llvm/test/CodeGen/Mips/micromips-addu16.ll @@ -0,0 +1,18 @@ +; RUN: llc -march=mipsel -mcpu=mips32r2 -mattr=+micromips \ +; RUN: -relocation-model=pic -O3 < %s | FileCheck %s + +define i32 @main() { +entry: + %retval = alloca i32, align 4 + %a = alloca i32, align 4 + %b = alloca i32, align 4 + %c = alloca i32, align 4 + store i32 0, i32* %retval + %0 = load i32* %b, align 4 + %1 = load i32* %c, align 4 + %add = add nsw i32 %0, %1 + store i32 %add, i32* %a, align 4 + ret i32 0 +} + +; CHECK: addu16 |
