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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
41 lines
856 B
LLVM
41 lines
856 B
LLVM
; RUN: llc < %s -mtriple=aarch64-unknown-unknown | FileCheck %s
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define i1 @andn_cmp(i32 %x, i32 %y) {
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; CHECK-LABEL: andn_cmp:
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; CHECK: // %bb.0:
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; CHECK-NEXT: bics wzr, w1, w0
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; CHECK-NEXT: cset w0, eq
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; CHECK-NEXT: ret
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;
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%notx = xor i32 %x, -1
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%and = and i32 %notx, %y
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%cmp = icmp eq i32 %and, 0
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ret i1 %cmp
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}
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define i1 @and_cmp(i32 %x, i32 %y) {
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; CHECK-LABEL: and_cmp:
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; CHECK: // %bb.0:
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; CHECK-NEXT: bics wzr, w1, w0
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; CHECK-NEXT: cset w0, eq
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; CHECK-NEXT: ret
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;
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%and = and i32 %x, %y
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%cmp = icmp eq i32 %and, %y
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ret i1 %cmp
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}
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define i1 @and_cmp_const(i32 %x) {
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; CHECK-LABEL: and_cmp_const:
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; CHECK: // %bb.0:
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; CHECK-NEXT: mov w8, #43
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; CHECK-NEXT: bics wzr, w8, w0
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; CHECK-NEXT: cset w0, eq
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; CHECK-NEXT: ret
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;
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%and = and i32 %x, 43
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%cmp = icmp eq i32 %and, 43
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ret i1 %cmp
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}
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