[llvm] r268386 - [mips][fastisel] ADJCALLSTACKUP has a second immediate operand.
Daniel Sanders via llvm-commits
llvm-commits at lists.llvm.org
Tue May 3 07:19:26 PDT 2016
Author: dsanders
Date: Tue May 3 09:19:26 2016
New Revision: 268386
URL: http://llvm.org/viewvc/llvm-project?rev=268386&view=rev
Log:
[mips][fastisel] ADJCALLSTACKUP has a second immediate operand.
Summary:
It's always zero for SelectionDAG and is never read by the MIPS backend so
do the same for FastISel.
Reviewers: sdardis
Subscribers: dsanders, llvm-commits, sdardis
Differential Revision: http://reviews.llvm.org/D19863
Modified:
llvm/trunk/lib/Target/Mips/MipsFastISel.cpp
llvm/trunk/test/CodeGen/Mips/Fast-ISel/callabi.ll
llvm/trunk/test/CodeGen/Mips/Fast-ISel/memtest1.ll
Modified: llvm/trunk/lib/Target/Mips/MipsFastISel.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsFastISel.cpp?rev=268386&r1=268385&r2=268386&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsFastISel.cpp (original)
+++ llvm/trunk/lib/Target/Mips/MipsFastISel.cpp Tue May 3 09:19:26 2016
@@ -1208,7 +1208,7 @@ bool MipsFastISel::processCallArgs(CallL
bool MipsFastISel::finishCall(CallLoweringInfo &CLI, MVT RetVT,
unsigned NumBytes) {
CallingConv::ID CC = CLI.CallConv;
- emitInst(Mips::ADJCALLSTACKUP).addImm(16);
+ emitInst(Mips::ADJCALLSTACKUP).addImm(16).addImm(0);
if (RetVT != MVT::isVoid) {
SmallVector<CCValAssign, 16> RVLocs;
CCState CCInfo(CC, false, *FuncInfo.MF, RVLocs, *Context);
Modified: llvm/trunk/test/CodeGen/Mips/Fast-ISel/callabi.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/Mips/Fast-ISel/callabi.ll?rev=268386&r1=268385&r2=268386&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/Mips/Fast-ISel/callabi.ll (original)
+++ llvm/trunk/test/CodeGen/Mips/Fast-ISel/callabi.ll Tue May 3 09:19:26 2016
@@ -1,8 +1,8 @@
-; RUN: llc -march=mipsel -mcpu=mips32 -O0 \
-; RUN: -relocation-model=pic -fast-isel-abort=1 < %s | \
+; RUN: llc -march=mipsel -mcpu=mips32 -O0 -relocation-model=pic \
+; RUN: -fast-isel-abort=1 -verify-machineinstrs < %s | \
; RUN: FileCheck %s -check-prefix=ALL -check-prefix=32R1
-; RUN: llc -march=mipsel -mcpu=mips32r2 -O0 \
-; RUN: -relocation-model=pic -fast-isel-abort=1 < %s | \
+; RUN: llc -march=mipsel -mcpu=mips32r2 -O0 -relocation-model=pic \
+; RUN: -fast-isel-abort=1 -verify-machineinstrs < %s | \
; RUN: FileCheck %s -check-prefix=ALL -check-prefix=32R2
declare void @xb(i8)
Modified: llvm/trunk/test/CodeGen/Mips/Fast-ISel/memtest1.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/Mips/Fast-ISel/memtest1.ll?rev=268386&r1=268385&r2=268386&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/Mips/Fast-ISel/memtest1.ll (original)
+++ llvm/trunk/test/CodeGen/Mips/Fast-ISel/memtest1.ll Tue May 3 09:19:26 2016
@@ -1,8 +1,8 @@
; RUN: llc < %s -march=mipsel -mcpu=mips32 -O0 -relocation-model=pic \
-; RUN: -fast-isel-abort=1 | FileCheck %s \
+; RUN: -fast-isel-abort=1 -verify-machineinstrs | FileCheck %s \
; RUN: -check-prefix=ALL -check-prefix=32R1
; RUN: llc < %s -march=mipsel -mcpu=mips32r2 -O0 -relocation-model=pic \
-; RUN: -fast-isel-abort=1 | FileCheck %s \
+; RUN: -fast-isel-abort=1 -verify-machineinstrs | FileCheck %s \
; RUN: -check-prefix=ALL -check-prefix=32R2
@str = private unnamed_addr constant [12 x i8] c"hello there\00", align 1
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