diff options
author | Dan Gohman <dan433584@gmail.com> | 2016-02-16 23:48:04 +0000 |
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committer | Dan Gohman <dan433584@gmail.com> | 2016-02-16 23:48:04 +0000 |
commit | f3e241c3c286d215726973cda69a690d690edf75 (patch) | |
tree | b318641bbc8e8a1f24806a56e3bd3cc9a9bbc2ac /lib/Target/WebAssembly/WebAssemblyRegNumbering.cpp | |
parent | 30d7b4334add9a5184d1323504cb4f80b66e30d9 (diff) |
[WebAssembly] Implement __builtin_frame_address.
Differential Revision: http://reviews.llvm.org/D17307
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@261032 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/WebAssembly/WebAssemblyRegNumbering.cpp')
-rw-r--r-- | lib/Target/WebAssembly/WebAssemblyRegNumbering.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Target/WebAssembly/WebAssemblyRegNumbering.cpp b/lib/Target/WebAssembly/WebAssemblyRegNumbering.cpp index f38f635d822..76ea0d72f6d 100644 --- a/lib/Target/WebAssembly/WebAssemblyRegNumbering.cpp +++ b/lib/Target/WebAssembly/WebAssemblyRegNumbering.cpp @@ -108,11 +108,11 @@ bool WebAssemblyRegNumbering::runOnMachineFunction(MachineFunction &MF) { } } // Allocate locals for used physical registers - if (FrameInfo.getStackSize() > 0 || FrameInfo.adjustsStack()) { + bool HasFP = MF.getSubtarget().getFrameLowering()->hasFP(MF); + if (FrameInfo.getStackSize() > 0 || FrameInfo.adjustsStack() || HasFP) { DEBUG(dbgs() << "PReg SP " << CurReg << "\n"); MFI.addPReg(WebAssembly::SP32, CurReg++); } - bool HasFP = MF.getSubtarget().getFrameLowering()->hasFP(MF); if (HasFP) { DEBUG(dbgs() << "PReg FP " << CurReg << "\n"); MFI.addPReg(WebAssembly::FP32, CurReg++); |