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.
64 lines
2.0 KiB
LLVM
64 lines
2.0 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple x86_64-unknown-linux-gnu < %s | FileCheck %s
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define void @main() {
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; CHECK-LABEL: main:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: subq $424, %rsp # imm = 0x1A8
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; CHECK-NEXT: .cfi_def_cfa_offset 432
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; CHECK-NEXT: leaq {{[0-9]+}}(%rsp), %rdi
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; CHECK-NEXT: movl $400, %edx # imm = 0x190
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; CHECK-NEXT: xorl %esi, %esi
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; CHECK-NEXT: callq memset@PLT
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; CHECK-NEXT: movl {{[0-9]+}}(%rsp), %eax
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; CHECK-NEXT: movl (%rax), %ecx
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; CHECK-NEXT: addl 0, %eax
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; CHECK-NEXT: addl %ecx, %eax
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; CHECK-NEXT: addl %ecx, %eax
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; CHECK-NEXT: addl {{[0-9]+}}(%rsp), %eax
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; CHECK-NEXT: movl %eax, {{[0-9]+}}(%rsp)
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; CHECK-NEXT: movl {{[0-9]+}}(%rsp), %eax
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; CHECK-NEXT: movl %eax, %ecx
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; CHECK-NEXT: imull %eax, %ecx
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; CHECK-NEXT: subl %ecx, %eax
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; CHECK-NEXT: movl %eax, (%rax)
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entry:
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%k = alloca i32, align 4
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%m = alloca i32, align 4
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%a = alloca [100 x i32], align 16
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%0 = bitcast [100 x i32]* %a to i8*
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call void @llvm.memset.p0i8.i64(i8* nonnull align 16 %0, i8 0, i64 400, i1 false)
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%arrayidx = getelementptr inbounds [100 x i32], [100 x i32]* %a, i64 0, i64 34
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%add = load i32, i32* %k
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%1 = load i32, i32* null
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%2 = load i32, i32* undef
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%3 = load i32, i32* undef
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%4 = load i32, i32* %arrayidx
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%5 = load i32, i32* undef
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%6 = load i32, i32* undef
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%7 = load i32, i32* undef
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%8 = load i32, i32* undef
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%9 = load i32, i32* undef
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%10 = load i32, i32* undef
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%11 = load i32, i32* undef
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%12 = load i32, i32* undef
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%13 = load i32, i32* undef
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%14 = load i32, i32* undef
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%15 = load i32, i32* undef
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%16 = load i32, i32* undef
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%add.1 = add i32 %add, %1
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%add.2 = add i32 %add.1, %2
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%add.3 = add i32 %add.2, %3
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%add.4 = add i32 %add.3, %4
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store i32 %add.4, i32* %k
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%17 = load i32, i32* %m
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%mul = mul i32 %17, %17
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%sub = sub i32 %17, %mul
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store i32 %sub, i32* undef
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unreachable
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}
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declare void @llvm.memset.p0i8.i64(i8* nocapture writeonly, i8, i64, i1) #0
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attributes #0 = { argmemonly nounwind }
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