Clean up emitInst() in the integrated ARM assembler.

Moves "EnsureCapacity Buffer" declarations inside emitInst(), so that all callers need not add the declaration before calling emitInst(). BUG=None R=stichnot@chromium.org Review URL: https://codereview.chromium.org/1636513002 .

Clean up emitInst() in the integrated ARM assembler.
237afed5 · Karl Schimpf · ee718275 · 237afed5 · 237afed5 · 237afed5
Commit 237afed5 authored Jan 25, 2016 by Karl Schimpf
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Showing with 5 additions and 2 deletions

IceAssemblerARM32.cpp src/IceAssemblerARM32.cpp +0 -0

IceAssemblerARM32.h src/IceAssemblerARM32.h +4 -1

vmrs.ll tests_lit/assembler/arm32/vmrs.ll +1 -1

No files found.
--- a/src/IceAssemblerARM32.cpp
+++ b/src/IceAssemblerARM32.cpp
--- a/src/IceAssemblerARM32.h
+++ b/src/IceAssemblerARM32.h
@@ -458,7 +458,10 @@ private:

  void bindCfgNodeLabel(const CfgNode *Node) override;

-  void emitInst(IValueT Value) { Buffer.emit<IValueT>(Value); }
+  void emitInst(IValueT Value) {
+    AssemblerBuffer::EnsureCapacity _(&Buffer);
+    Buffer.emit<IValueT>(Value);
+  }

  // List of possible checks to apply when calling emitType01() (below).
  enum EmitChecks { NoChecks, RdIsPcAndSetFlags };

--- a/tests_lit/assembler/arm32/vmrs.ll
+++ b/tests_lit/assembler/arm32/vmrs.ll
@@ -30,7 +30,7 @@ entry:
  %test = fcmp olt float 0.0, 0.0

 ; ASM:  vmrs    APSR_nzcv, FPSCR
-; DIS:   18:    eef1fa10
+; DIS:   14:    eef1fa10
 ; IASM-NOT: vmrs

  %result = zext i1 %test to i32