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https://github.com/RPCS3/llvm-mirror.git
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18451cc4a4
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.
45 lines
1.6 KiB
LLVM
45 lines
1.6 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 -o - | FileCheck %s
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@ll = dso_local local_unnamed_addr global i64 0, align 8
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@x = dso_local local_unnamed_addr global i64 2651237805702985558, align 8
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@s1 = dso_local local_unnamed_addr global { i8, i8 } { i8 123, i8 5 }, align 2
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@s2 = dso_local local_unnamed_addr global { i8, i8 } { i8 -122, i8 3 }, align 2
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define dso_local void @PR35765() {
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; CHECK-LABEL: PR35765:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: movb s1(%rip), %cl
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; CHECK-NEXT: addb $-118, %cl
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; CHECK-NEXT: movl $4, %eax
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; CHECK-NEXT: shll %cl, %eax
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; CHECK-NEXT: movzwl x(%rip), %ecx
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; CHECK-NEXT: movzwl s2(%rip), %edx
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; CHECK-NEXT: notl %edx
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; CHECK-NEXT: orl $63488, %edx # imm = 0xF800
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; CHECK-NEXT: movzwl %dx, %edx
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; CHECK-NEXT: orl %ecx, %edx
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; CHECK-NEXT: xorl %eax, %edx
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; CHECK-NEXT: movslq %edx, %rax
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; CHECK-NEXT: movq %rax, ll(%rip)
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; CHECK-NEXT: retq
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entry:
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%bf.load.i = load i16, i16* bitcast ({ i8, i8 }* @s1 to i16*), align 2
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%bf.clear.i = and i16 %bf.load.i, 2047
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%conv.i = zext i16 %bf.clear.i to i32
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%sub.i = add nsw i32 %conv.i, -1398
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%shl.i = shl i32 4, %sub.i
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%0 = load i64, i64* @x, align 8
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%bf.load1.i = load i16, i16* bitcast ({ i8, i8 }* @s2 to i16*), align 2
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%bf.clear2.i = and i16 %bf.load1.i, 2047
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%1 = xor i16 %bf.clear2.i, -1
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%neg.i = zext i16 %1 to i64
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%or.i = or i64 %0, %neg.i
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%conv5.i = trunc i64 %or.i to i32
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%conv6.i = and i32 %conv5.i, 65535
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%xor.i = xor i32 %conv6.i, %shl.i
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%conv7.i = sext i32 %xor.i to i64
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store i64 %conv7.i, i64* @ll, align 8
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ret void
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}
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