0aef747b84
The motivation is that the update script has at least two deviations (`<...>@GOT`/`<...>@PLT`/ and not hiding pointer arithmetics) from what pretty much all the checklines were generated with, and most of the tests are still not updated, so each time one of the non-up-to-date tests is updated to see the effect of the code change, there is a lot of noise. Instead of having to deal with that each time, let's just deal with everything at once. This has been done via: ``` cd llvm-project/llvm/test/CodeGen/X86 grep -rl "; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py" | xargs -L1 <...>/llvm-project/llvm/utils/update_llc_test_checks.py --llc-binary <...>/llvm-project/build/bin/llc ``` Not all tests were regenerated, however.
90 lines
2.2 KiB
LLVM
90 lines
2.2 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -verify-machineinstrs < %s -mtriple=i686-unknown-unknown -mattr=+rtm | FileCheck %s --check-prefix=X86
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; RUN: llc -verify-machineinstrs < %s -mtriple=x86_64-unknown-unknown -mattr=+rtm | FileCheck %s --check-prefix=X64
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declare i32 @llvm.x86.xbegin() nounwind
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declare void @llvm.x86.xend() nounwind
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declare void @llvm.x86.xabort(i8) nounwind
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declare void @f1()
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define i32 @test_xbegin() nounwind uwtable {
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; X86-LABEL: test_xbegin:
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; X86: # %bb.0: # %entry
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; X86-NEXT: xbegin .LBB0_2
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; X86-NEXT: # %bb.1: # %entry
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; X86-NEXT: movl $-1, %eax
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; X86-NEXT: retl
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; X86-NEXT: .LBB0_2: # %entry
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; X86-NEXT: # XABORT DEF
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; X86-NEXT: retl
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;
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; X64-LABEL: test_xbegin:
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; X64: # %bb.0: # %entry
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; X64-NEXT: xbegin .LBB0_2
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; X64-NEXT: # %bb.1: # %entry
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; X64-NEXT: movl $-1, %eax
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; X64-NEXT: retq
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; X64-NEXT: .LBB0_2: # %entry
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; X64-NEXT: # XABORT DEF
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; X64-NEXT: retq
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entry:
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%0 = tail call i32 @llvm.x86.xbegin() nounwind
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ret i32 %0
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}
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define void @test_xend() nounwind uwtable {
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; X86-LABEL: test_xend:
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; X86: # %bb.0: # %entry
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; X86-NEXT: xend
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; X86-NEXT: retl
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;
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; X64-LABEL: test_xend:
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; X64: # %bb.0: # %entry
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; X64-NEXT: xend
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; X64-NEXT: retq
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entry:
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tail call void @llvm.x86.xend() nounwind
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ret void
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}
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define void @test_xabort() nounwind uwtable {
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; X86-LABEL: test_xabort:
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; X86: # %bb.0: # %entry
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; X86-NEXT: xabort $2
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; X86-NEXT: retl
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;
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; X64-LABEL: test_xabort:
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; X64: # %bb.0: # %entry
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; X64-NEXT: xabort $2
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; X64-NEXT: retq
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entry:
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tail call void @llvm.x86.xabort(i8 2)
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ret void
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}
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define void @f2(i32 %x) nounwind uwtable {
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; X86-LABEL: f2:
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; X86: # %bb.0: # %entry
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; X86-NEXT: xabort $1
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; X86-NEXT: calll f1@PLT
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; X86-NEXT: retl
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;
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; X64-LABEL: f2:
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; X64: # %bb.0: # %entry
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; X64-NEXT: pushq %rax
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; X64-NEXT: .cfi_def_cfa_offset 16
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; X64-NEXT: movl %edi, {{[0-9]+}}(%rsp)
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; X64-NEXT: xabort $1
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; X64-NEXT: callq f1@PLT
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; X64-NEXT: popq %rax
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; X64-NEXT: .cfi_def_cfa_offset 8
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; X64-NEXT: retq
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entry:
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%x.addr = alloca i32, align 4
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store i32 %x, i32* %x.addr, align 4
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call void @llvm.x86.xabort(i8 1)
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call void @f1()
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ret void
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}
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