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https://github.com/c64scene-ar/llvm-6502.git
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f3930395f5
handles Intrinsic::trap if TargetOptions::TrapFuncName is set. This fixes a bug in which the trap function was not taken into consideration when a program was compiled without optimization (at -O0). <rdar://problem/16291933> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206323 91177308-0d34-0410-b5e6-96231b3b80d8
59 lines
1.9 KiB
LLVM
59 lines
1.9 KiB
LLVM
; RUN: llc < %s -mtriple=arm-apple-darwin | FileCheck %s -check-prefix=INSTR
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; RUN: llc < %s -mtriple=arm-apple-darwin -trap-func=_trap | FileCheck %s -check-prefix=FUNC
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; RUN: llc < %s -mtriple=arm-apple-darwin -trap-func=_trap -O0 | FileCheck %s -check-prefix=FUNC
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; RUN: llc -mtriple=armv7-unknown-nacl -filetype=obj %s -o - \
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; RUN: | llvm-objdump -disassemble -triple armv7-unknown-nacl - \
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; RUN: | FileCheck %s -check-prefix=ENCODING-NACL
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; RUN: llc -mtriple=armv7-unknown-nacl -filetype=obj %s -o - \
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; RUN: | llvm-objdump -disassemble -triple armv7 -mattr=+nacl-trap - \
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; RUN: | FileCheck %s -check-prefix=ENCODING-NACL
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; RUN: llc -mtriple=armv7 -mattr=+nacl-trap -filetype=obj %s -o - \
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; RUN: | llvm-objdump -disassemble -triple armv7 -mattr=+nacl-trap - \
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; RUN: | FileCheck %s -check-prefix=ENCODING-NACL
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; RUN: llc -verify-machineinstrs -fast-isel -mtriple=armv7-unknown-nacl -filetype=obj %s -o - \
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; RUN: | llvm-objdump -disassemble -triple armv7-unknown-nacl - \
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; RUN: | FileCheck %s -check-prefix=ENCODING-NACL
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; RUN: llc -mtriple=armv7 -filetype=obj %s -o - \
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; RUN: | llvm-objdump -disassemble -triple armv7 - \
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; RUN: | FileCheck %s -check-prefix=ENCODING-ALL
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; RUN: llc -verify-machineinstrs -fast-isel -mtriple=armv7 -filetype=obj %s -o - \
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; RUN: | llvm-objdump -disassemble -triple armv7 - \
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; RUN: | FileCheck %s -check-prefix=ENCODING-ALL
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; rdar://7961298
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; rdar://9249183
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define void @t() nounwind {
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entry:
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; INSTR-LABEL: t:
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; INSTR: trap
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; FUNC-LABEL: t:
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; FUNC: bl __trap
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; ENCODING-NACL: f0 de fe e7
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; ENCODING-ALL: fe de ff e7
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call void @llvm.trap()
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unreachable
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}
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define void @t2() nounwind {
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entry:
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; INSTR-LABEL: t2:
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; INSTR: trap
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; FUNC-LABEL: t2:
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; FUNC: bl __trap
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; ENCODING-NACL: f0 de fe e7
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; ENCODING-ALL: fe de ff e7
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call void @llvm.debugtrap()
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unreachable
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}
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declare void @llvm.trap() nounwind
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declare void @llvm.debugtrap() nounwind
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