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| 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 | 7f0125ba1950b8d7e32023fcada85c5adca1cd5a (patch) | |
| tree | b617939f85ac5154bdd9d10d9c66ab89572c802c /test | |
| parent | e3ba15c794839abe076e3e2bdf6c626396a19d4d (diff) | |
| download | external_llvm-7f0125ba1950b8d7e32023fcada85c5adca1cd5a.zip external_llvm-7f0125ba1950b8d7e32023fcada85c5adca1cd5a.tar.gz external_llvm-7f0125ba1950b8d7e32023fcada85c5adca1cd5a.tar.bz2 | |
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192520 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/Mips/i32k.ll | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/test/CodeGen/Mips/i32k.ll b/test/CodeGen/Mips/i32k.ll index c6da8b1..f4dd1eb 100644 --- a/test/CodeGen/Mips/i32k.ll +++ b/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 } |