1*9880d681SAndroid Build Coastguard Worker; RUN: llc -mtriple=x86_64-apple-darwin -print-machineinstrs=expand-isel-pseudos -enable-selectiondag-sp=true %s -o /dev/null 2>&1 | FileCheck %s --check-prefix=DARWIN-SELDAG 2*9880d681SAndroid Build Coastguard Worker; RUN: llc -mtriple=x86_64-apple-darwin -print-machineinstrs=expand-isel-pseudos -enable-selectiondag-sp=false %s -o /dev/null 2>&1 | FileCheck %s --check-prefix=DARWIN-IR 3*9880d681SAndroid Build Coastguard Worker; RUN: llc -mtriple=i386-pc-windows-msvc -print-machineinstrs=expand-isel-pseudos -enable-selectiondag-sp=true %s -o /dev/null 2>&1 | FileCheck %s -check-prefix=MSVC-SELDAG 4*9880d681SAndroid Build Coastguard Worker; RUN: llc -mtriple=i386-pc-windows-msvc -print-machineinstrs=expand-isel-pseudos -enable-selectiondag-sp=false %s -o /dev/null 2>&1 | FileCheck %s -check-prefix=MSVC-IR 5*9880d681SAndroid Build Coastguard Worker 6*9880d681SAndroid Build Coastguard Worker; DARWIN-SELDAG: # Machine code for function test_branch_weights: 7*9880d681SAndroid Build Coastguard Worker; DARWIN-SELDAG: Successors according to CFG: BB#[[SUCCESS:[0-9]+]]({{[0-9a-fx/= ]+}}100.00%) BB#[[FAILURE:[0-9]+]] 8*9880d681SAndroid Build Coastguard Worker; DARWIN-SELDAG: BB#[[FAILURE]]: 9*9880d681SAndroid Build Coastguard Worker; DARWIN-SELDAG: CALL64pcrel32 <es:__stack_chk_fail> 10*9880d681SAndroid Build Coastguard Worker; DARWIN-SELDAG: BB#[[SUCCESS]]: 11*9880d681SAndroid Build Coastguard Worker 12*9880d681SAndroid Build Coastguard Worker; DARWIN-IR: # Machine code for function test_branch_weights: 13*9880d681SAndroid Build Coastguard Worker; DARWIN-IR: Successors according to CFG: BB#[[SUCCESS:[0-9]+]]({{[0-9a-fx/= ]+}}100.00%) BB#[[FAILURE:[0-9]+]] 14*9880d681SAndroid Build Coastguard Worker; DARWIN-IR: BB#[[SUCCESS]]: 15*9880d681SAndroid Build Coastguard Worker; DARWIN-IR: BB#[[FAILURE]]: 16*9880d681SAndroid Build Coastguard Worker; DARWIN-IR: CALL64pcrel32 <ga:@__stack_chk_fail> 17*9880d681SAndroid Build Coastguard Worker 18*9880d681SAndroid Build Coastguard Worker; MSVC-SELDAG: # Machine code for function test_branch_weights: 19*9880d681SAndroid Build Coastguard Worker; MSVC-SELDAG: mem:Volatile LD4[@__security_cookie] 20*9880d681SAndroid Build Coastguard Worker; MSVC-SELDAG: ST4[FixedStack0] 21*9880d681SAndroid Build Coastguard Worker; MSVC-SELDAG: LD4[FixedStack0] 22*9880d681SAndroid Build Coastguard Worker; MSVC-SELDAG: CALLpcrel32 <ga:@__security_check_cookie> 23*9880d681SAndroid Build Coastguard Worker 24*9880d681SAndroid Build Coastguard Worker; MSVC-IR: # Machine code for function test_branch_weights: 25*9880d681SAndroid Build Coastguard Worker; MSVC-IR: mem:Volatile LD4[@__security_cookie] 26*9880d681SAndroid Build Coastguard Worker; MSVC-IR: ST4[FixedStack0] 27*9880d681SAndroid Build Coastguard Worker; MSVC-IR: LD4[%StackGuardSlot] 28*9880d681SAndroid Build Coastguard Worker; MSVC-IR: CALLpcrel32 <ga:@__security_check_cookie> 29*9880d681SAndroid Build Coastguard Worker 30*9880d681SAndroid Build Coastguard Workerdefine i32 @test_branch_weights(i32 %n) #0 { 31*9880d681SAndroid Build Coastguard Workerentry: 32*9880d681SAndroid Build Coastguard Worker %a = alloca [128 x i32], align 16 33*9880d681SAndroid Build Coastguard Worker %0 = bitcast [128 x i32]* %a to i8* 34*9880d681SAndroid Build Coastguard Worker call void @llvm.lifetime.start(i64 512, i8* %0) 35*9880d681SAndroid Build Coastguard Worker %arraydecay = getelementptr inbounds [128 x i32], [128 x i32]* %a, i64 0, i64 0 36*9880d681SAndroid Build Coastguard Worker call void @foo2(i32* %arraydecay) 37*9880d681SAndroid Build Coastguard Worker %idxprom = sext i32 %n to i64 38*9880d681SAndroid Build Coastguard Worker %arrayidx = getelementptr inbounds [128 x i32], [128 x i32]* %a, i64 0, i64 %idxprom 39*9880d681SAndroid Build Coastguard Worker %1 = load i32, i32* %arrayidx, align 4 40*9880d681SAndroid Build Coastguard Worker call void @llvm.lifetime.end(i64 512, i8* %0) 41*9880d681SAndroid Build Coastguard Worker ret i32 %1 42*9880d681SAndroid Build Coastguard Worker} 43*9880d681SAndroid Build Coastguard Worker 44*9880d681SAndroid Build Coastguard Workerdeclare void @llvm.lifetime.start(i64, i8* nocapture) 45*9880d681SAndroid Build Coastguard Worker 46*9880d681SAndroid Build Coastguard Workerdeclare void @foo2(i32*) 47*9880d681SAndroid Build Coastguard Worker 48*9880d681SAndroid Build Coastguard Workerdeclare void @llvm.lifetime.end(i64, i8* nocapture) 49*9880d681SAndroid Build Coastguard Worker 50*9880d681SAndroid Build Coastguard Workerattributes #0 = { sspstrong "stack-protector-buffer-size"="8" } 51