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| author | Akira Hatanaka <ahatanaka@mips.com> | 2012-01-24 21:41:09 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@mips.com> | 2012-01-24 21:41:09 +0000 |
| commit | 5387f2e4f3b1982ee7236fa8db92f9c5152dc058 (patch) | |
| tree | e8866182446a43cca0fe6e626a3a0be31068d370 /test/CodeGen/Mips/2008-07-16-SignExtInReg.ll | |
| parent | f35307ceac57194094f207f0920fbd22231f5331 (diff) | |
64-bit sign extension in register instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148862 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/Mips/2008-07-16-SignExtInReg.ll')
| -rw-r--r-- | test/CodeGen/Mips/2008-07-16-SignExtInReg.ll | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/test/CodeGen/Mips/2008-07-16-SignExtInReg.ll b/test/CodeGen/Mips/2008-07-16-SignExtInReg.ll index e0c745f3491..8479ad222d3 100644 --- a/test/CodeGen/Mips/2008-07-16-SignExtInReg.ll +++ b/test/CodeGen/Mips/2008-07-16-SignExtInReg.ll @@ -1,20 +1,16 @@ -; DISABLED: llc < %s -march=mips -o %t -; DISABLED: grep seh %t | count 1 -; DISABLED: grep seb %t | count 1 -; RUN: false -; XFAIL: * - -target datalayout = "e-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64" -target triple = "mipsallegrexel-unknown-psp-elf" +; RUN: llc < %s -march=mips -mcpu=mips32r2 | FileCheck %s +; RUN: llc < %s -march=mips64 -mcpu=mips64r2 | FileCheck %s define signext i8 @A(i8 %e.0, i8 signext %sum) nounwind { entry: +; CHECK: seb add i8 %sum, %e.0 ; <i8>:0 [#uses=1] ret i8 %0 } define signext i16 @B(i16 %e.0, i16 signext %sum) nounwind { entry: +; CHECK: seh add i16 %sum, %e.0 ; <i16>:0 [#uses=1] ret i16 %0 } |