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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals2; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT3; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC4target datalayout = "E-m:e-i64:64-n32:64"5target triple = "powerpc64le-unknown-linux"6 7define void @test(i32 signext %n, i1 %arg) {8; CHECK: Function Attrs: nofree norecurse nosync nounwind memory(none)9; CHECK-LABEL: define {{[^@]+}}@test10; CHECK-SAME: (i32 signext [[N:%.*]], i1 noundef [[ARG:%.*]]) #[[ATTR0:[0-9]+]] {11; CHECK-NEXT: entry:12; CHECK-NEXT: br i1 [[ARG]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]13; CHECK: if.then:14; CHECK-NEXT: ret void15; CHECK: if.end:16; CHECK-NEXT: br i1 [[ARG]], label [[IF_THEN2:%.*]], label [[IF_END4:%.*]]17; CHECK: if.then2:18; CHECK-NEXT: unreachable19; CHECK: if.end4:20; CHECK-NEXT: switch i32 [[N]], label [[IF_ELSE14:%.*]] [21; CHECK-NEXT: i32 0, label [[IF_THEN9:%.*]]22; CHECK-NEXT: i32 1, label [[IF_THEN12:%.*]]23; CHECK-NEXT: ]24; CHECK: if.then9:25; CHECK-NEXT: unreachable26; CHECK: if.then12:27; CHECK-NEXT: unreachable28; CHECK: if.else14:29; CHECK-NEXT: br label [[DO_BODY:%.*]]30; CHECK: do.body:31; CHECK-NEXT: [[SCALE_0:%.*]] = phi ppc_fp128 [ 0xM3FF00000000000000000000000000000, [[IF_ELSE14]] ], [ [[SCALE_0]], [[DO_BODY]] ]32; CHECK-NEXT: br i1 [[ARG]], label [[DO_BODY]], label [[IF_THEN33:%.*]]33; CHECK: if.then33:34; CHECK-NEXT: br i1 [[ARG]], label [[_ZN5BOOST4MATH4SIGNIGEEIRKT__EXIT30:%.*]], label [[COND_FALSE_I28:%.*]]35; CHECK: cond.false.i28:36; CHECK-NEXT: [[TMP0:%.*]] = bitcast ppc_fp128 [[SCALE_0]] to i12837; CHECK-NEXT: [[TOBOOL_I26:%.*]] = icmp slt i128 [[TMP0]], 038; CHECK-NEXT: br label [[_ZN5BOOST4MATH4SIGNIGEEIRKT__EXIT30]]39; CHECK: _ZN5boost4math4signIgEEiRKT_.exit30:40; CHECK-NEXT: unreachable41;42 43entry:44 br i1 %arg, label %if.then, label %if.end45 46if.then: ; preds = %entry47 ret void48 49if.end: ; preds = %entry50 br i1 %arg, label %if.then2, label %if.end451 52if.then2: ; preds = %if.end53 unreachable54 55if.end4: ; preds = %if.end56 switch i32 %n, label %if.else14 [57 i32 0, label %if.then958 i32 1, label %if.then1259 ]60 61if.then9: ; preds = %if.end462 unreachable63 64if.then12: ; preds = %if.end465 unreachable66 67if.else14: ; preds = %if.end468 br label %do.body69 70do.body: ; preds = %do.body, %if.else1471 %scale.0 = phi ppc_fp128 [ 0xM3FF00000000000000000000000000000, %if.else14 ], [ %scale.0, %do.body ]72 br i1 %arg, label %do.body, label %if.then3373 74if.then33: ; preds = %do.body75 br i1 %arg, label %_ZN5boost4math4signIgEEiRKT_.exit30, label %cond.false.i2876 77cond.false.i28: ; preds = %if.then3378 %0 = bitcast ppc_fp128 %scale.0 to i12879 %tobool.i26 = icmp slt i128 %0, 080 br label %_ZN5boost4math4signIgEEiRKT_.exit3081 82_ZN5boost4math4signIgEEiRKT_.exit30: ; preds = %cond.false.i28, %if.then3383 unreachable84}85 86;.87; CHECK: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind memory(none) }88;.89;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:90; CGSCC: {{.*}}91; TUNIT: {{.*}}92