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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
90 lines
2.6 KiB
LLVM
90 lines
2.6 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=i686-unknown | FileCheck %s -check-prefix=X32
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; RUN: llc < %s -mtriple=x86_64-unknown | FileCheck %s -check-prefix=X64
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; rdar://7367229
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define i32 @t(i32 %a, i32 %b) nounwind ssp {
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; X32-LABEL: t:
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; X32: # %bb.0: # %entry
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; X32-NEXT: movb {{[0-9]+}}(%esp), %al
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; X32-NEXT: xorb {{[0-9]+}}(%esp), %al
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; X32-NEXT: testb $64, %al
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; X32-NEXT: je .LBB0_1
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; X32-NEXT: # %bb.2: # %bb1
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; X32-NEXT: jmp bar # TAILCALL
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; X32-NEXT: .LBB0_1: # %bb
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; X32-NEXT: jmp foo # TAILCALL
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;
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; X64-LABEL: t:
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; X64: # %bb.0: # %entry
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; X64-NEXT: xorl %esi, %edi
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; X64-NEXT: xorl %eax, %eax
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; X64-NEXT: btl $14, %edi
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; X64-NEXT: jae .LBB0_1
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; X64-NEXT: # %bb.2: # %bb1
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; X64-NEXT: jmp bar # TAILCALL
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; X64-NEXT: .LBB0_1: # %bb
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; X64-NEXT: jmp foo # TAILCALL
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entry:
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%0 = and i32 %a, 16384
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%1 = icmp ne i32 %0, 0
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%2 = and i32 %b, 16384
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%3 = icmp ne i32 %2, 0
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%4 = xor i1 %1, %3
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br i1 %4, label %bb1, label %bb
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bb: ; preds = %entry
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%5 = tail call i32 (...) @foo() nounwind ; <i32> [#uses=1]
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ret i32 %5
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bb1: ; preds = %entry
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%6 = tail call i32 (...) @bar() nounwind ; <i32> [#uses=1]
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ret i32 %6
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}
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declare i32 @foo(...)
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declare i32 @bar(...)
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define i32 @t2(i32 %x, i32 %y) nounwind ssp {
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; X32-LABEL: t2:
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; X32: # %bb.0: # %entry
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; X32-NEXT: cmpl $0, {{[0-9]+}}(%esp)
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; X32-NEXT: sete %al
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; X32-NEXT: cmpl $0, {{[0-9]+}}(%esp)
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; X32-NEXT: sete %cl
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; X32-NEXT: cmpb %al, %cl
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; X32-NEXT: je .LBB1_1
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; X32-NEXT: # %bb.2: # %bb
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; X32-NEXT: jmp foo # TAILCALL
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; X32-NEXT: .LBB1_1: # %return
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; X32-NEXT: retl
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;
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; X64-LABEL: t2:
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; X64: # %bb.0: # %entry
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; X64-NEXT: testl %edi, %edi
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; X64-NEXT: sete %al
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; X64-NEXT: testl %esi, %esi
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; X64-NEXT: sete %cl
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; X64-NEXT: cmpb %al, %cl
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; X64-NEXT: je .LBB1_1
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; X64-NEXT: # %bb.2: # %bb
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; X64-NEXT: xorl %eax, %eax
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; X64-NEXT: jmp foo # TAILCALL
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; X64-NEXT: .LBB1_1: # %return
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; X64-NEXT: retq
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entry:
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%0 = icmp eq i32 %x, 0 ; <i1> [#uses=1]
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%1 = icmp eq i32 %y, 0 ; <i1> [#uses=1]
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%2 = xor i1 %1, %0 ; <i1> [#uses=1]
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br i1 %2, label %bb, label %return
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bb: ; preds = %entry
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%3 = tail call i32 (...) @foo() nounwind ; <i32> [#uses=0]
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ret i32 undef
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return: ; preds = %entry
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ret i32 undef
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}
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