diff options
| author | Reed Kotler <rkotler@mips.com> | 2013-10-12 02:19:08 +0000 |
|---|---|---|
| committer | Reed Kotler <rkotler@mips.com> | 2013-10-12 02:19:08 +0000 |
| commit | de64774b4da3f8e5a2bff6b2b2b0b72656708134 (patch) | |
| tree | db3c2af3de2d53c697b2f0931df437935289d998 /llvm/test/CodeGen | |
| parent | 981af0021b9144cb08d605a404e9ea68b2e29b9e (diff) | |
| download | bcm5719-llvm-de64774b4da3f8e5a2bff6b2b2b0b72656708134.tar.gz bcm5719-llvm-de64774b4da3f8e5a2bff6b2b2b0b72656708134.zip | |
For Mips16, start to consolidate all forms of 32 bit literal loading so that
they can be better handled and optimized in the Mips16 constant island code.
llvm-svn: 192520
Diffstat (limited to 'llvm/test/CodeGen')
| -rw-r--r-- | llvm/test/CodeGen/Mips/i32k.ll | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/llvm/test/CodeGen/Mips/i32k.ll b/llvm/test/CodeGen/Mips/i32k.ll index c6da8b1ac9a..f4dd1eb78a1 100644 --- a/llvm/test/CodeGen/Mips/i32k.ll +++ b/llvm/test/CodeGen/Mips/i32k.ll @@ -1,16 +1,23 @@ -; RUN: llc -march=mipsel -mcpu=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=16a -; RUN: llc -march=mipsel -mcpu=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=16b +; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=16 @.str = private unnamed_addr constant [4 x i8] c"%i\0A\00", align 1 define i32 @main() nounwind { entry: %call = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([4 x i8]* @.str, i32 0, i32 0), i32 1075344593) nounwind -; 16a: li ${{[0-9]+}}, 29905 -; 16b: li ${{[0-9]+}}, 16408 +; 16: lw ${{[0-9]+}}, 1f +; 16: b 2f +; 16: .align 2 +; 16: 1: .word 1075344593 +; 16: 2: + %call1 = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([4 x i8]* @.str, i32 0, i32 0), i32 -1075344593) nounwind -; 16a: li ${{[0-9]+}}, 49127 -; 16b: li ${{[0-9]+}}, 35631 + +; 16: lw ${{[0-9]+}}, 1f +; 16: b 2f +; 16: .align 2 +; 16: 1: .word -1075344593 +; 16: 2: ret i32 0 } |
