191 lines
5.1 KiB
LLVM
191 lines
5.1 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu \
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; RUN: -mcpu=pwr8 < %s | FileCheck %s
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; RUN: llc -verify-machineinstrs -mtriple=powerpc64-ibm-aix-xcoff -mcpu=pwr8 \
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; RUN: < %s -vec-extabi | FileCheck %s
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%class.PB2 = type { [1 x i32], ptr }
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%class.PB1 = type { [1 x i32], i64, i64, i32 }
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; Function Attrs: norecurse nounwind readonly
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define zeroext i1 @test1(ptr %s_a, ptr %s_b) local_unnamed_addr #0 {
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; CHECK-LABEL: test1:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: lwz 3, 0(3)
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; CHECK-NEXT: lwz 4, 0(4)
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; CHECK-NEXT: rlwinm 3, 3, 0, 28, 28
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; CHECK-NEXT: rlwinm 4, 4, 0, 28, 28
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; CHECK-NEXT: sub 3, 3, 4
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; CHECK-NEXT: rldicl 3, 3, 1, 63
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; CHECK-NEXT: blr
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entry:
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%0 = load i32, ptr %s_a, align 8, !tbaa !1
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%and.i = and i32 %0, 8
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%1 = load i32, ptr %s_b, align 8, !tbaa !1
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%and.i4 = and i32 %1, 8
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%cmp.i5 = icmp ult i32 %and.i, %and.i4
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ret i1 %cmp.i5
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}
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; Function Attrs: norecurse nounwind readonly
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define zeroext i1 @test2(ptr %s_a, ptr %s_b) local_unnamed_addr #0 {
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; CHECK-LABEL: test2:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: lwz 3, 0(3)
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; CHECK-NEXT: lwz 4, 0(4)
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; CHECK-NEXT: rlwinm 3, 3, 0, 28, 28
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; CHECK-NEXT: rlwinm 4, 4, 0, 28, 28
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; CHECK-NEXT: sub 3, 4, 3
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; CHECK-NEXT: not 3, 3
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; CHECK-NEXT: rldicl 3, 3, 1, 63
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; CHECK-NEXT: blr
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entry:
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%0 = load i32, ptr %s_a, align 8, !tbaa !1
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%and.i = and i32 %0, 8
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%1 = load i32, ptr %s_b, align 8, !tbaa !1
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%and.i4 = and i32 %1, 8
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%cmp.i5 = icmp ule i32 %and.i, %and.i4
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ret i1 %cmp.i5
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}
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; Function Attrs: norecurse nounwind readonly
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define zeroext i1 @test3(ptr %s_a, ptr %s_b) local_unnamed_addr #0 {
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; CHECK-LABEL: test3:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: lwz 3, 0(3)
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; CHECK-NEXT: lwz 4, 0(4)
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; CHECK-NEXT: rlwinm 3, 3, 0, 28, 28
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; CHECK-NEXT: rlwinm 4, 4, 0, 28, 28
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; CHECK-NEXT: sub 3, 4, 3
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; CHECK-NEXT: rldicl 3, 3, 1, 63
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; CHECK-NEXT: blr
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entry:
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%0 = load i32, ptr %s_a, align 8, !tbaa !1
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%and.i = and i32 %0, 8
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%1 = load i32, ptr %s_b, align 8, !tbaa !1
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%and.i4 = and i32 %1, 8
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%cmp.i5 = icmp ugt i32 %and.i, %and.i4
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ret i1 %cmp.i5
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}
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; Function Attrs: norecurse nounwind readonly
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define zeroext i1 @test4(ptr %s_a, ptr %s_b) local_unnamed_addr #0 {
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; CHECK-LABEL: test4:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: lwz 3, 0(3)
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; CHECK-NEXT: lwz 4, 0(4)
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; CHECK-NEXT: rlwinm 3, 3, 0, 28, 28
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; CHECK-NEXT: rlwinm 4, 4, 0, 28, 28
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; CHECK-NEXT: sub 3, 3, 4
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; CHECK-NEXT: not 3, 3
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; CHECK-NEXT: rldicl 3, 3, 1, 63
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; CHECK-NEXT: blr
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entry:
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%0 = load i32, ptr %s_a, align 8, !tbaa !1
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%and.i = and i32 %0, 8
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%1 = load i32, ptr %s_b, align 8, !tbaa !1
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%and.i4 = and i32 %1, 8
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%cmp.i5 = icmp uge i32 %and.i, %and.i4
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ret i1 %cmp.i5
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}
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define zeroext i1 @test5(i64 %a) {
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; CHECK-LABEL: test5:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: li 4, -1
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; CHECK-NEXT: addis 3, 3, -32768
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; CHECK-NEXT: rldic 4, 4, 32, 0
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; CHECK-NEXT: subc 4, 3, 4
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; CHECK-NEXT: subfe 3, 3, 3
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; CHECK-NEXT: neg 3, 3
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; CHECK-NEXT: blr
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entry:
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%0 = add i64 %a, -2147483648
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%cmp = icmp ult i64 %0, -4294967296
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ret i1 %cmp
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}
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define zeroext i1 @test6(i64 %a) {
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; CHECK-LABEL: test6:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: addi 3, 3, -32768
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; CHECK-NEXT: lis 4, -1
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; CHECK-NEXT: subc 4, 3, 4
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; CHECK-NEXT: subfe 3, 3, 3
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; CHECK-NEXT: neg 3, 3
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; CHECK-NEXT: blr
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entry:
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%0 = add i64 %a, -32768
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%cmp = icmp ult i64 %0, -65536
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ret i1 %cmp
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}
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define zeroext i1 @test7(i64 %a) {
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; CHECK-LABEL: test7:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: addi 3, 3, -128
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; CHECK-NEXT: li 4, -256
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; CHECK-NEXT: subc 4, 3, 4
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; CHECK-NEXT: subfe 3, 3, 3
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; CHECK-NEXT: neg 3, 3
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; CHECK-NEXT: blr
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entry:
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%0 = add i64 %a, -128
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%cmp = icmp ult i64 %0, -256
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ret i1 %cmp
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}
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define zeroext i1 @test8(i32 %a) {
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; CHECK-LABEL: test8:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: addi 3, 3, -32768
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; CHECK-NEXT: lis 4, -1
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; CHECK-NEXT: rlwinm 3, 3, 16, 16, 31
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; CHECK-NEXT: ori 4, 4, 1
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; CHECK-NEXT: add 3, 3, 4
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; CHECK-NEXT: rldicl 3, 3, 1, 63
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; CHECK-NEXT: blr
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entry:
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%0 = add i32 %a, -32768
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%cmp = icmp ult i32 %0, -65536
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ret i1 %cmp
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}
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define zeroext i1 @test9(i32 %a) {
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; CHECK-LABEL: test9:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: lis 4, -256
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; CHECK-NEXT: addi 3, 3, -128
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; CHECK-NEXT: ori 4, 4, 1
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; CHECK-NEXT: clrldi 3, 3, 32
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; CHECK-NEXT: rldic 4, 4, 8, 0
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; CHECK-NEXT: add 3, 3, 4
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; CHECK-NEXT: rldicl 3, 3, 1, 63
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; CHECK-NEXT: blr
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entry:
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%0 = add i32 %a, -128
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%cmp = icmp ult i32 %0, -256
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ret i1 %cmp
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}
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define zeroext i1 @test10(i16 %a) {
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; CHECK-LABEL: test10:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: addi 3, 3, -128
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; CHECK-NEXT: lis 4, -1
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; CHECK-NEXT: clrlwi 3, 3, 16
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; CHECK-NEXT: ori 4, 4, 256
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; CHECK-NEXT: add 3, 3, 4
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; CHECK-NEXT: rldicl 3, 3, 1, 63
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; CHECK-NEXT: blr
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entry:
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%0 = add i16 %a, -128
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%cmp = icmp ult i16 %0, -256
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ret i1 %cmp
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}
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!1 = !{!2, !2, i64 0}
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!2 = !{!"int", !3, i64 0}
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!3 = !{!"omnipotent char", !4, i64 0}
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!4 = !{!"Simple C++ TBAA"}
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