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30264d4391
As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
43 lines
1.5 KiB
LLVM
43 lines
1.5 KiB
LLVM
; RUN: llc < %s -mtriple=x86_64-linux-pc -mcpu=corei7 | FileCheck %s
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declare <4 x i32> @llvm.x86.sse41.pminud(<4 x i32>, <4 x i32>)
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define <2 x i16> @good(<4 x i32>*, <4 x i8>*) {
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; CHECK-LABEL: good:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: movdqa (%rdi), %xmm0
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; CHECK-NEXT: pminud {{.*}}(%rip), %xmm0
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; CHECK-NEXT: pmovzxwq %xmm0, %xmm0
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; CHECK-NEXT: retq
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entry:
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%2 = load <4 x i32>, <4 x i32>* %0, align 16
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%3 = call <4 x i32> @llvm.x86.sse41.pminud(<4 x i32> %2, <4 x i32> <i32 127, i32 127, i32 127, i32 127>)
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%4 = extractelement <4 x i32> %3, i32 0
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%5 = extractelement <4 x i32> %3, i32 1
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%6 = extractelement <4 x i32> %3, i32 2
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%7 = extractelement <4 x i32> %3, i32 3
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%8 = bitcast i32 %4 to <2 x i16>
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%9 = bitcast i32 %5 to <2 x i16>
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ret <2 x i16> %8
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}
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define <2 x i16> @bad(<4 x i32>*, <4 x i8>*) {
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; CHECK-LABEL: bad:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: movdqa (%rdi), %xmm0
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; CHECK-NEXT: pminud {{.*}}(%rip), %xmm0
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; CHECK-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3]
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; CHECK-NEXT: pmovzxwq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
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; CHECK-NEXT: retq
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entry:
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%2 = load <4 x i32>, <4 x i32>* %0, align 16
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%3 = call <4 x i32> @llvm.x86.sse41.pminud(<4 x i32> %2, <4 x i32> <i32 127, i32 127, i32 127, i32 127>)
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%4 = extractelement <4 x i32> %3, i32 0
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%5 = extractelement <4 x i32> %3, i32 1
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%6 = extractelement <4 x i32> %3, i32 2
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%7 = extractelement <4 x i32> %3, i32 3
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%8 = bitcast i32 %4 to <2 x i16>
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%9 = bitcast i32 %5 to <2 x i16>
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ret <2 x i16> %9
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}
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