diff options
| author | Daniel Sanders <daniel.sanders@imgtec.com> | 2014-07-14 12:41:31 +0000 |
|---|---|---|
| committer | Daniel Sanders <daniel.sanders@imgtec.com> | 2014-07-14 12:41:31 +0000 |
| commit | 543f70b0405165a98816c6e0b87349c38385cd40 (patch) | |
| tree | a3163e0e74f6fc4080074bd303ec55410f682e70 /test/CodeGen/Mips/buildpairextractelementf64.ll | |
| parent | f51fbcbb3683e1810d19fee49e2897501d4d67f4 (diff) | |
[mips] Use MFHC1 when it is available (MIPS32r2 and later) for both FP32 and FP64 moves
Summary:
This is similar to r210771 which did the same thing for MTHC1.
Also corrected MTHC1_D32 and MTHC1_D64 which used AFGR64 and FGR64 on the
wrong definitions.
Differential Revision: http://reviews.llvm.org/D4483
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@212936 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/Mips/buildpairextractelementf64.ll')
| -rw-r--r-- | test/CodeGen/Mips/buildpairextractelementf64.ll | 34 |
1 files changed, 20 insertions, 14 deletions
diff --git a/test/CodeGen/Mips/buildpairextractelementf64.ll b/test/CodeGen/Mips/buildpairextractelementf64.ll index 88d1d07e29a..7682a98ace9 100644 --- a/test/CodeGen/Mips/buildpairextractelementf64.ll +++ b/test/CodeGen/Mips/buildpairextractelementf64.ll @@ -1,15 +1,19 @@ -; RUN: llc -march=mipsel < %s | FileCheck %s -check-prefix=FP32 -check-prefix=CHECK -; RUN: llc -march=mips < %s | FileCheck %s -check-prefix=FP32 -check-prefix=CHECK -; RUN: llc -march=mipsel -mcpu=mips32r2 -mattr=+fp64 < %s | FileCheck %s -check-prefix=FP64 -check-prefix=CHECK -; RUN: llc -march=mips -mcpu=mips32r2 -mattr=+fp64 < %s | FileCheck %s -check-prefix=FP64 -check-prefix=CHECK +; RUN: llc -march=mipsel < %s | FileCheck %s -check-prefix=NO-MFHC1 -check-prefix=ALL +; RUN: llc -march=mips < %s | FileCheck %s -check-prefix=NO-MFHC1 -check-prefix=ALL +; RUN: llc -march=mipsel -mcpu=mips32r2 < %s | FileCheck %s -check-prefix=HAS-MFHC1 -check-prefix=ALL +; RUN: llc -march=mips -mcpu=mips32r2 < %s | FileCheck %s -check-prefix=HAS-MFHC1 -check-prefix=ALL +; RUN: llc -march=mipsel -mcpu=mips32r2 -mattr=+fp64 < %s | FileCheck %s -check-prefix=HAS-MFHC1 -check-prefix=ALL +; RUN: llc -march=mips -mcpu=mips32r2 -mattr=+fp64 < %s | FileCheck %s -check-prefix=HAS-MFHC1 -check-prefix=ALL @a = external global i32 -; CHECK-LABEL: f: -; FP32: mtc1 -; FP32: mtc1 -; FP64-DAG: mtc1 -; FP64-DAG: mthc1 +; ALL-LABEL: f: + +; NO-MFHC1: mtc1 +; NO-MFHC1: mtc1 + +; HAS-MFHC1-DAG: mtc1 +; HAS-MFHC1-DAG: mthc1 define double @f(i32 %a1, double %d) nounwind { entry: @@ -18,11 +22,13 @@ entry: ret double %add } -; CHECK-LABEL: f3: -; FP32: mfc1 -; FP32: mfc1 -; FP64-DAG: mfc1 -; FP64-DAG: mfhc1 +; ALL-LABEL: f3: + +; NO-MFHC1: mfc1 +; NO-MFHC1: mfc1 + +; HAS-MFHC1-DAG: mfc1 +; HAS-MFHC1-DAG: mfhc1 define void @f3(double %d, i32 %a1) nounwind { entry: |