diff options
| author | Nirav Dave <niravd@google.com> | 2016-07-11 14:23:53 +0000 |
|---|---|---|
| committer | Nirav Dave <niravd@google.com> | 2016-07-11 14:23:53 +0000 |
| commit | 8603062ee4904af2a7258c2e551096d84c243e0e (patch) | |
| tree | 3ae88b821eecac8c0bf2dfcf95854b3573b56e91 /llvm/lib/MC/MCObjectStreamer.cpp | |
| parent | b42895199065078ce424bc4f328bae533de50576 (diff) | |
| download | llvm-8603062ee4904af2a7258c2e551096d84c243e0e.zip llvm-8603062ee4904af2a7258c2e551096d84c243e0e.tar.gz llvm-8603062ee4904af2a7258c2e551096d84c243e0e.tar.bz2 | |
Fix branch relaxation in 16-bit mode.
Thread through MCSubtargetInfo to relaxInstruction function allowing relaxation
to generate jumps with 16-bit sized immediates in 16-bit mode.
This fixes PR22097.
Reviewers: dwmw2, tstellarAMD, craig.topper, jyknight
Subscribers: jfb, arsenm, jyknight, llvm-commits, dsanders
Differential Revision: http://reviews.llvm.org/D20830
llvm-svn: 275068
Diffstat (limited to 'llvm/lib/MC/MCObjectStreamer.cpp')
| -rw-r--r-- | llvm/lib/MC/MCObjectStreamer.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/MC/MCObjectStreamer.cpp b/llvm/lib/MC/MCObjectStreamer.cpp index 0535798..d2ac0f5 100644 --- a/llvm/lib/MC/MCObjectStreamer.cpp +++ b/llvm/lib/MC/MCObjectStreamer.cpp @@ -252,9 +252,9 @@ void MCObjectStreamer::EmitInstruction(const MCInst &Inst, if (Assembler.getRelaxAll() || (Assembler.isBundlingEnabled() && Sec->isBundleLocked())) { MCInst Relaxed; - getAssembler().getBackend().relaxInstruction(Inst, Relaxed); + getAssembler().getBackend().relaxInstruction(Inst, STI, Relaxed); while (getAssembler().getBackend().mayNeedRelaxation(Relaxed)) - getAssembler().getBackend().relaxInstruction(Relaxed, Relaxed); + getAssembler().getBackend().relaxInstruction(Relaxed, STI, Relaxed); EmitInstToData(Relaxed, STI); return; } |