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.
28 lines
976 B
LLVM
28 lines
976 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=i686-apple-darwin -mattr=+sse4.2 | FileCheck %s --check-prefix=X86
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; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+sse4.2 | FileCheck %s --check-prefix=X64
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; bitcast a i64 to v2i32
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define void @convert(<2 x i32>* %dst.addr, i64 %src) nounwind {
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; X86-LABEL: convert:
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; X86: ## %bb.0: ## %entry
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; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X86-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
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; X86-NEXT: xorps {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0
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; X86-NEXT: movlps %xmm0, (%eax)
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; X86-NEXT: retl
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;
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; X64-LABEL: convert:
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; X64: ## %bb.0: ## %entry
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; X64-NEXT: movabsq $140733193388287, %rax ## imm = 0x7FFF000000FF
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; X64-NEXT: xorq %rsi, %rax
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; X64-NEXT: movq %rax, (%rdi)
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; X64-NEXT: retq
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entry:
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%conv = bitcast i64 %src to <2 x i32>
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%xor = xor <2 x i32> %conv, < i32 255, i32 32767 >
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store <2 x i32> %xor, <2 x i32>* %dst.addr
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ret void
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}
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