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llvm-project/llvm/test/CodeGen/X86/pr16360.ll

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[X86] Regenerated pr16360.ll llvm-svn: 261440
2016-02-21 01:56:45 +08:00
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
[X86] Replace -mcpu with -mattr in several tests Differential Revision: http://reviews.llvm.org/D19568 llvm-svn: 267629
2016-04-27 07:36:38 +08:00
; RUN: llc < %s -mtriple=i686-pc-linux | FileCheck %s
Fix PR16360 When (srl (anyextend x), c) is folded into (anyextend (srl x, c)), the high bits are not cleared. Add 'and' to clear off them. llvm-svn: 184575
2013-06-22 02:45:27 +08:00
define i64 @foo(i32 %sum) {
[X86] Regenerated pr16360.ll llvm-svn: 261440
2016-02-21 01:56:45 +08:00
; CHECK-LABEL: foo:
[CodeGen] Unify MBB reference format in both MIR and debug output 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
2017-12-05 01:18:51 +08:00
; CHECK: # %bb.0: # %entry
[X86] Regenerated pr16360.ll llvm-svn: 261440
2016-02-21 01:56:45 +08:00
; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax
; CHECK-NEXT: shrl $2, %eax
[x86] avoid printing unnecessary sign bits of hex immediates in asm comments (PR20347) It would be better to check the valid/expected size of the immediate operand, but this is generally better than what we print right now. Differential Revision: http://reviews.llvm.org/D20385 llvm-svn: 271114
2016-05-28 22:58:37 +08:00
; CHECK-NEXT: orl $-67108864, %eax # imm = 0xFC000000
[X86] Regenerated pr16360.ll llvm-svn: 261440
2016-02-21 01:56:45 +08:00
; CHECK-NEXT: movl $1073741823, %edx # imm = 0x3FFFFFFF
; CHECK-NEXT: retl
Fix PR16360 When (srl (anyextend x), c) is folded into (anyextend (srl x, c)), the high bits are not cleared. Add 'and' to clear off them. llvm-svn: 184575
2013-06-22 02:45:27 +08:00
entry:
%conv = sext i32 %sum to i64
%shr = lshr i64 %conv, 2
%or = or i64 4611686018360279040, %shr
ret i64 %or
}