1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes 2; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=3 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM 3; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=3 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM 4; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM 5; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM 6target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128" 7 8; Checks if !prof metadata is corret in deadargelim. 9 10define void @caller() #0 { 11; IS________OPM-LABEL: define {{[^@]+}}@caller() { 12; IS________OPM-NEXT: [[X:%.*]] = alloca i32, align 4 13; IS________OPM-NEXT: store i32 42, i32* [[X]], align 4 14; IS________OPM-NEXT: call void @promote_i32_ptr(i32* noalias nocapture noundef nonnull readonly align 4 dereferenceable(4) [[X]]), !prof !0 15; IS________OPM-NEXT: ret void 16; 17; IS________NPM-LABEL: define {{[^@]+}}@caller() { 18; IS________NPM-NEXT: [[X:%.*]] = alloca i32, align 4 19; IS________NPM-NEXT: store i32 42, i32* [[X]], align 4 20; IS________NPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[X]], align 4 21; IS________NPM-NEXT: call void @promote_i32_ptr(i32 [[TMP1]]), !prof !0 22; IS________NPM-NEXT: ret void 23; 24 %x = alloca i32 25 store i32 42, i32* %x 26 call void @promote_i32_ptr(i32* %x), !prof !0 27 ret void 28} 29 30define internal void @promote_i32_ptr(i32* %xp) { 31; IS________OPM-LABEL: define {{[^@]+}}@promote_i32_ptr 32; IS________OPM-SAME: (i32* noalias nocapture noundef nonnull readonly align 4 dereferenceable(4) [[XP:%.*]]) { 33; IS________OPM-NEXT: [[X:%.*]] = load i32, i32* [[XP]], align 4 34; IS________OPM-NEXT: call void @use_i32(i32 [[X]]) 35; IS________OPM-NEXT: ret void 36; 37; IS________NPM-LABEL: define {{[^@]+}}@promote_i32_ptr 38; IS________NPM-SAME: (i32 [[TMP0:%.*]]) { 39; IS________NPM-NEXT: [[XP_PRIV:%.*]] = alloca i32, align 4 40; IS________NPM-NEXT: store i32 [[TMP0]], i32* [[XP_PRIV]], align 4 41; IS________NPM-NEXT: [[X:%.*]] = load i32, i32* [[XP_PRIV]], align 4 42; IS________NPM-NEXT: call void @use_i32(i32 [[X]]) 43; IS________NPM-NEXT: ret void 44; 45 %x = load i32, i32* %xp 46 call void @use_i32(i32 %x) 47 ret void 48} 49 50declare void @use_i32(i32) 51 52!0 = !{!"branch_weights", i32 30} 53