6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-29 10:32:47 +00:00
Code Issues Projects Releases Wiki Activity
712010f655
llvm-6502/test/CodeGen/X86/sibcall-4.ll

14 lines
434 B
LLVM
Raw Normal View History

Fix for PR7193 was overly conservative. The only case where sibcall callee address cannot be allocated a register is in 32-bit mode where the first three arguments are marked inreg. In that case EAX, EDX, and ECX will be used for argument passing. This fixes PR7610. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108327 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-14 06:44:01 +00:00
; RUN: llc < %s -mtriple=i386-pc-linux-gnu | FileCheck %s
; pr7610
Parse 'ghccc' in .ll files as the GHC convention (cc 10) Previously we just used "cc 10" in the .ll files, but that isn't very human readable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223076 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-01 21:04:44 +00:00
define ghccc void @t(i32* %Base_Arg, i32* %Sp_Arg, i32* %Hp_Arg, i32 %R1_Arg) nounwind {
Fix for PR7193 was overly conservative. The only case where sibcall callee address cannot be allocated a register is in 32-bit mode where the first three arguments are marked inreg. In that case EAX, EDX, and ECX will be used for argument passing. This fixes PR7610. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108327 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-14 06:44:01 +00:00
cm1:
Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. This update was done with the following bash script: find test/CodeGen -name "*.ll" | \ while read NAME; do echo "$NAME" if ! grep -q "^; *RUN: *llc.*debug" $NAME; then TEMP=`mktemp -t temp` cp $NAME $TEMP sed -n "s/^define [^@]*@\([A-Za-z0-9_]*\)(.*$/\1/p" < $NAME | \ while read FUNC; do sed -i '' "s/;\(.*\)\([A-Za-z0-9_-]*\):\( *\)$FUNC: *\$/;\1\2-LABEL:\3$FUNC:/g" $TEMP done sed -i '' "s/;\(.*\)-LABEL-LABEL:/;\1-LABEL:/" $TEMP sed -i '' "s/;\(.*\)-NEXT-LABEL:/;\1-NEXT:/" $TEMP sed -i '' "s/;\(.*\)-NOT-LABEL:/;\1-NOT:/" $TEMP sed -i '' "s/;\(.*\)-DAG-LABEL:/;\1-DAG:/" $TEMP mv $TEMP $NAME fi done git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186280 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-14 06:24:09 +00:00
; CHECK-LABEL: t:
Fix for PR7193 was overly conservative. The only case where sibcall callee address cannot be allocated a register is in 32-bit mode where the first three arguments are marked inreg. In that case EAX, EDX, and ECX will be used for argument passing. This fixes PR7610. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108327 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-14 06:44:01 +00:00
; CHECK: jmpl *%eax
%nm3 = getelementptr i32* %Sp_Arg, i32 1
%nm9 = load i32* %Sp_Arg
%nma = inttoptr i32 %nm9 to void (i32*, i32*, i32*, i32)*
Parse 'ghccc' in .ll files as the GHC convention (cc 10) Previously we just used "cc 10" in the .ll files, but that isn't very human readable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223076 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-01 21:04:44 +00:00
tail call ghccc void %nma(i32* %Base_Arg, i32* %nm3, i32* %Hp_Arg, i32 %R1_Arg) nounwind
Fix for PR7193 was overly conservative. The only case where sibcall callee address cannot be allocated a register is in 32-bit mode where the first three arguments are marked inreg. In that case EAX, EDX, and ECX will be used for argument passing. This fixes PR7610. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108327 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-14 06:44:01 +00:00
ret void
}
Reference in New Issue Copy Permalink