diff options
| author | Akira Hatanaka <ahatanaka@mips.com> | 2013-10-29 19:29:03 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@mips.com> | 2013-10-29 19:29:03 +0000 |
| commit | 615a279f81e08e9c63fd5e411b33d39bfe593314 (patch) | |
| tree | 3651f77f2ca9f41b0dda977464fa3b964d2abb2e /lib/Target/Mips/Mips.td | |
| parent | 8b1d5e20528617b9f026c97714e74b8f7252f343 (diff) | |
[mips] Align the stack to 16-bytes for mfp64.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193641 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Mips/Mips.td')
| -rw-r--r-- | lib/Target/Mips/Mips.td | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Target/Mips/Mips.td b/lib/Target/Mips/Mips.td index b8e3f39256d..0581d84a054 100644 --- a/lib/Target/Mips/Mips.td +++ b/lib/Target/Mips/Mips.td @@ -30,10 +30,12 @@ def MipsInstrInfo : InstrInfo; // Mips Subtarget features // //===----------------------------------------------------------------------===// +def StackAlign16 : SubtargetFeature<"stackalign16", "StackAlignment", "16", + "Set stack alignment to 16-bytes.">; def FeatureGP64Bit : SubtargetFeature<"gp64", "IsGP64bit", "true", "General Purpose Registers are 64-bit wide.">; def FeatureFP64Bit : SubtargetFeature<"fp64", "IsFP64bit", "true", - "Support 64-bit FP registers.">; + "Support 64-bit FP registers.", [StackAlign16]>; def FeatureSingleFloat : SubtargetFeature<"single-float", "IsSingleFloat", "true", "Only supports single precision float">; def FeatureO32 : SubtargetFeature<"o32", "MipsABI", "O32", |