mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-02-08 21:32:39 +00:00
5a70dd1d82
Similar to gep (r230786) and load (r230794) changes.
Similar migration script can be used to update test cases, which
successfully migrated all of LLVM and Polly, but about 4 test cases
needed manually changes in Clang.
(this script will read the contents of stdin and massage it into stdout
- wrap it in the 'apply.sh' script shown in previous commits + xargs to
apply it over a large set of test cases)
import fileinput
import sys
import re
rep = re.compile(r"(getelementptr(?:\s+inbounds)?\s*\()((<\d*\s+x\s+)?([^@]*?)(|\s*addrspace\(\d+\))\s*\*(?(3)>)\s*)(?=$|%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|zeroinitializer|<|\[\[[a-zA-Z]|\{\{)", re.MULTILINE | re.DOTALL)
def conv(match):
line = match.group(1)
line += match.group(4)
line += ", "
line += match.group(2)
return line
line = sys.stdin.read()
off = 0
for match in re.finditer(rep, line):
sys.stdout.write(line[off:match.start()])
sys.stdout.write(conv(match))
off = match.end()
sys.stdout.write(line[off:])
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232184 91177308-0d34-0410-b5e6-96231b3b80d8
59 lines
2.1 KiB
LLVM
59 lines
2.1 KiB
LLVM
; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=C1
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; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=C2
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; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=PE
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; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips16 -relocation-model=static -O3 < %s | FileCheck %s -check-prefix=ST1
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; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips16 -relocation-model=static -O3 < %s | FileCheck %s -check-prefix=ST2
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;
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; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=SR
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; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips32 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=SR32
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@.str = private unnamed_addr constant [13 x i8] c"hello world\0A\00", align 1
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define i32 @main() nounwind {
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entry:
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%call = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str, i32 0, i32 0))
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ret i32 0
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; SR: .set mips16
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; SR32: .set nomips16
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; SR32: .ent main
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; SR-NOT: .set noreorder
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; SR-NOT: .set nomacro
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; SR-NOT: .set noat
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; SR32: .set noreorder
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; SR32: .set nomacro
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; SR32: .set noat
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; SR: save $ra, 24 # 16 bit inst
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; PE: .ent main
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; PE: li $[[T1:[0-9]+]], %hi(_gp_disp)
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; PE-NEXT: addiu $[[T2:[0-9]+]], $pc, %lo(_gp_disp)
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; PE: sll $[[T3:[0-9]+]], $[[T1]], 16
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; C1: lw ${{[0-9]+}}, %got($.str)(${{[0-9]+}})
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; C2: lw ${{[0-9]+}}, %call16(printf)(${{[0-9]+}})
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; C1: addiu ${{[0-9]+}}, %lo($.str)
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; C2: move $25, ${{[0-9]+}}
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; C1: move $gp, ${{[0-9]+}}
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; C1: jalrc ${{[0-9]+}}
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; SR: restore $ra, 24 # 16 bit inst
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; PE: li $2, 0
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; PE: jrc $ra
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; ST1: li ${{[0-9]+}}, %hi($.str)
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; ST1: sll ${{[0-9]+}}, ${{[0-9]+}}, 16
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; ST1: addiu ${{[0-9]+}}, %lo($.str)
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; ST2: li ${{[0-9]+}}, %hi($.str)
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; ST2: jal printf
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}
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; SR-NOT: .set at
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; SR-NOT: .set macro
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; SR-NOT: .set reorder
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; SR32: .set at
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; SR32: .set macro
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; SR32: .set reorder
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; SR: .end main
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; SR32: .end main
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declare i32 @printf(i8*, ...)
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