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llvm-project/llvm/test/CodeGen/X86/pr31045.ll

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[X86] Added PR31045 test case Reduced version of 'addr-calc-crash.ll' that was included in D27044, that had been fixed already by D31286/rL298633 llvm-svn: 312786
2017-09-08 18:49:11 +08:00
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s
%struct.c.2.6.10.14.38.70.74.90.94.98.106.122.362 = type { i8, %struct.b.1.5.9.13.37.69.73.89.93.97.105.121.361, i24, i24 }
%struct.b.1.5.9.13.37.69.73.89.93.97.105.121.361 = type { %struct.a.0.4.8.12.36.68.72.88.92.96.104.120.360, %struct.a.0.4.8.12.36.68.72.88.92.96.104.120.360, i8 }
%struct.a.0.4.8.12.36.68.72.88.92.96.104.120.360 = type <{ i8, i16 }>
%struct.d.3.7.11.15.39.71.75.91.95.99.107.123.363 = type <{ %struct.c.2.6.10.14.38.70.74.90.94.98.106.122.362, %struct.c.2.6.10.14.38.70.74.90.94.98.106.122.362, i8, i8 }>
@var_46 = external local_unnamed_addr global i8, align 1
@var_44 = external local_unnamed_addr global i8, align 1
@var_163 = external local_unnamed_addr global i8, align 1
@struct_obj_12 = external local_unnamed_addr global %struct.c.2.6.10.14.38.70.74.90.94.98.106.122.362, align 2
@struct_obj_3 = external local_unnamed_addr global %struct.d.3.7.11.15.39.71.75.91.95.99.107.123.363, align 2
@struct_obj_8 = external local_unnamed_addr global %struct.d.3.7.11.15.39.71.75.91.95.99.107.123.363, align 2
@var_49 = external local_unnamed_addr constant i8, align 1
; Function Attrs: norecurse nounwind uwtable
define void @_Z1av() local_unnamed_addr #0 {
; CHECK-LABEL: _Z1av:
[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] Added PR31045 test case Reduced version of 'addr-calc-crash.ll' that was included in D27044, that had been fixed already by D31286/rL298633 llvm-svn: 312786
2017-09-08 18:49:11 +08:00
; CHECK-NEXT: movl struct_obj_3+{{.*}}(%rip), %eax
DAG combiner: fold (select, C, X, undef) -> X Differential Revision: https://reviews.llvm.org/D54646 llvm-svn: 347110
2018-11-17 07:13:38 +08:00
; CHECK-NEXT: movzbl {{.*}}(%rip), %ecx
[X86] Added PR31045 test case Reduced version of 'addr-calc-crash.ll' that was included in D27044, that had been fixed already by D31286/rL298633 llvm-svn: 312786
2017-09-08 18:49:11 +08:00
; CHECK-NEXT: movzbl {{.*}}(%rip), %edx
; CHECK-NEXT: andl $1, %eax
DAG combiner: fold (select, C, X, undef) -> X Differential Revision: https://reviews.llvm.org/D54646 llvm-svn: 347110
2018-11-17 07:13:38 +08:00
; CHECK-NEXT: addl %eax, %eax
; CHECK-NEXT: subl %ecx, %eax
; CHECK-NEXT: subl %edx, %eax
; CHECK-NEXT: notl %eax
; CHECK-NEXT: movzbl %al, %eax
[X86] Remove some InstRWs for plain store instructions on Sandy Bridge. We were forcing the latency of these instructions to 5 cycles, but every other scheduler model had them as 1 cycle. I'm sure I didn't get everything, but this gets a big portion. llvm-svn: 329339
2018-04-06 04:04:06 +08:00
; CHECK-NEXT: movw %ax, struct_obj_12+{{.*}}(%rip)
DAG combiner: fold (select, C, X, undef) -> X Differential Revision: https://reviews.llvm.org/D54646 llvm-svn: 347110
2018-11-17 07:13:38 +08:00
; CHECK-NEXT: movb $0, {{.*}}(%rip)
[X86] Added PR31045 test case Reduced version of 'addr-calc-crash.ll' that was included in D27044, that had been fixed already by D31286/rL298633 llvm-svn: 312786
2017-09-08 18:49:11 +08:00
; CHECK-NEXT: retq
entry:
%bf.load = load i32, i32* bitcast (i24* getelementptr inbounds (%struct.d.3.7.11.15.39.71.75.91.95.99.107.123.363, %struct.d.3.7.11.15.39.71.75.91.95.99.107.123.363* @struct_obj_3, i64 0, i32 0, i32 2) to i32*), align 2
%tmp = load i8, i8* @var_46, align 1
%conv1 = sext i8 %tmp to i32
%tmp1 = load i8, i8* @var_49, align 1
%tmp2 = zext i8 %tmp1 to i32
%tmp3 = shl i32 %bf.load, 1
%factor = and i32 %tmp3, 2
%sub = sub nsw i32 %factor, %conv1
%sub8 = sub nsw i32 %sub, %tmp2
%add = add nsw i32 %sub8, 0
%tmp4 = load i8, i8* @var_44, align 1
%tmp5 = zext i8 %tmp4 to i32
%xor = xor i32 %add, 255
%xor20 = xor i32 %xor, 0
%neg = xor i32 %xor20, 0
%or = or i32 0, %neg
%or55 = or i32 %or, 0
%conv56 = trunc i32 %or55 to i16
%bf.value = and i16 %conv56, 255
%bf.set = or i16 %bf.value, 0
store i16 %bf.set, i16* getelementptr inbounds (%struct.c.2.6.10.14.38.70.74.90.94.98.106.122.362, %struct.c.2.6.10.14.38.70.74.90.94.98.106.122.362* @struct_obj_12, i64 0, i32 1, i32 1, i32 1), align 1
%lnot = icmp eq i8 undef, 0
%bf.load65 = load i32, i32* bitcast (i24* getelementptr inbounds (%struct.d.3.7.11.15.39.71.75.91.95.99.107.123.363, %struct.d.3.7.11.15.39.71.75.91.95.99.107.123.363* @struct_obj_8, i64 0, i32 0, i32 2) to i32*), align 2
%tmp6 = and i32 %bf.load65, 1
%tmp7 = select i1 %lnot, i32 undef, i32 0
%mul69 = and i32 %tmp6, %tmp7
%tmp8 = sub nsw i32 0, %mul69
%mul75 = and i32 %tmp5, %tmp8
%tmp9 = and i32 %bf.load, 1
%tmp10 = sub nsw i32 0, %mul75
%mul80 = and i32 %tmp9, %tmp10
%factor109 = shl nuw nsw i32 %tmp9, 1
%sub86 = sub nsw i32 %factor109, %conv1
%sub94 = sub nsw i32 %sub86, %tmp2
%tmp11 = sub nsw i32 0, %mul80
%mul95 = and i32 %sub94, %tmp11
%tobool96 = icmp ne i32 %mul95, 0
%frombool = zext i1 %tobool96 to i8
store i8 %frombool, i8* @var_163, align 1
ret void
}
attributes #0 = { norecurse nounwind uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }