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.
49 lines
1.4 KiB
LLVM
49 lines
1.4 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=i686-unknown-unknown -mcpu=haswell | FileCheck %s --check-prefix=X86
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=haswell | FileCheck %s --check-prefix=X64
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@var_580 = external dso_local local_unnamed_addr global i8, align 1
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define void @foo(i8 %a0) {
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; X86-LABEL: foo:
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; X86: # %bb.0: # %entry
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; X86-NEXT: movsbl var_580, %eax
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; X86-NEXT: testl $-536870913, %eax # imm = 0xDFFFFFFF
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; X86-NEXT: jne .LBB0_1
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; X86-NEXT: # %bb.2: # %if.end13
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; X86-NEXT: retl
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; X86-NEXT: .LBB0_1: # %if.then11
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;
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; X64-LABEL: foo:
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; X64: # %bb.0: # %entry
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; X64-NEXT: movsbl var_580(%rip), %eax
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; X64-NEXT: testl $-536870913, %eax # imm = 0xDFFFFFFF
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; X64-NEXT: jne .LBB0_1
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; X64-NEXT: # %bb.2: # %if.end13
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; X64-NEXT: retq
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; X64-NEXT: .LBB0_1: # %if.then11
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entry:
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%tmp = icmp ugt i8 %a0, 60
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%phitmp = zext i1 %tmp to i16
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br label %if.end
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if.end:
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%tmp1 = load i8, i8* @var_580, align 1
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%conv7 = sext i8 %tmp1 to i32
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%conv8 = zext i16 %phitmp to i32
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%mul = shl nuw nsw i32 %conv8, 1
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%div9 = udiv i32 %mul, 71
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%sub = add nsw i32 %div9, -3
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%shl = shl i32 1, %sub
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%neg = xor i32 %shl, -1
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%and = and i32 %neg, %conv7
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%tobool10 = icmp eq i32 %and, 0
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br i1 %tobool10, label %if.end13, label %if.then11
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if.then11:
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unreachable
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if.end13:
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ret void
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}
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