18c49b01aSArthur Eubanks; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature 28c49b01aSArthur Eubanks; RUN: opt -passes=globalopt -S < %s | FileCheck %s 38c49b01aSArthur Eubanks 48c49b01aSArthur Eubanksdefine i32 @main(ptr %a) { 58c49b01aSArthur Eubanks; CHECK-LABEL: define {{[^@]+}}@main 68c49b01aSArthur Eubanks; CHECK-SAME: (ptr [[A:%.*]]) local_unnamed_addr { 78c49b01aSArthur Eubanks; CHECK-NEXT: [[ARGMEM:%.*]] = alloca inalloca <{ ptr, i32 }>, align 4 88c49b01aSArthur Eubanks; CHECK-NEXT: store ptr [[A]], ptr [[ARGMEM]], align 8 98c49b01aSArthur Eubanks; CHECK-NEXT: [[G0:%.*]] = getelementptr inbounds <{ ptr, i32 }>, ptr [[ARGMEM]], i32 0, i32 1 108c49b01aSArthur Eubanks; CHECK-NEXT: store i32 5, ptr [[G0]], align 4 118c49b01aSArthur Eubanks; CHECK-NEXT: [[CALL3:%.*]] = call i32 (ptr, ...) @i(ptr inalloca(ptr) [[ARGMEM]]) 128c49b01aSArthur Eubanks; CHECK-NEXT: ret i32 [[CALL3]] 138c49b01aSArthur Eubanks; 148c49b01aSArthur Eubanks %argmem = alloca inalloca <{ ptr, i32 }>, align 4 158c49b01aSArthur Eubanks store ptr %a, ptr %argmem, align 8 168c49b01aSArthur Eubanks %g0 = getelementptr inbounds <{ ptr, i32 }>, ptr %argmem, i32 0, i32 1 178c49b01aSArthur Eubanks store i32 5, ptr %g0, align 4 188c49b01aSArthur Eubanks %call3 = call i32 (ptr, ...) @i(ptr inalloca(ptr) %argmem) 198c49b01aSArthur Eubanks ret i32 %call3 208c49b01aSArthur Eubanks} 218c49b01aSArthur Eubanks 228c49b01aSArthur Eubanksdefine internal i32 @i(ptr inalloca(ptr) %a, ...) { 238c49b01aSArthur Eubanks; CHECK-LABEL: define {{[^@]+}}@i 248c49b01aSArthur Eubanks; CHECK-SAME: (ptr inalloca(ptr) [[A:%.*]], ...) unnamed_addr { 258c49b01aSArthur Eubanks; CHECK-NEXT: [[AP:%.*]] = alloca ptr, align 4 26*ab7dba23SAlex Voicu; CHECK-NEXT: call void @llvm.va_start.p0(ptr [[AP]]) 278c49b01aSArthur Eubanks; CHECK-NEXT: [[ARGP_CUR:%.*]] = load ptr, ptr [[AP]], align 4 288c49b01aSArthur Eubanks; CHECK-NEXT: [[L:%.*]] = load i32, ptr [[ARGP_CUR]], align 4 298c49b01aSArthur Eubanks; CHECK-NEXT: ret i32 [[L]] 308c49b01aSArthur Eubanks; 318c49b01aSArthur Eubanks %ap = alloca ptr, align 4 328c49b01aSArthur Eubanks call void @llvm.va_start(ptr %ap) 338c49b01aSArthur Eubanks %argp.cur = load ptr, ptr %ap, align 4 348c49b01aSArthur Eubanks %l = load i32, ptr %argp.cur, align 4 358c49b01aSArthur Eubanks ret i32 %l 368c49b01aSArthur Eubanks} 378c49b01aSArthur Eubanks 388c49b01aSArthur Eubanksdeclare void @llvm.va_start(ptr) 39