1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature 2; RUN: opt -passes=argpromotion -S %s | FileCheck %s 3 4define internal i32 @callee2(ptr noundef %0) { 5; CHECK-LABEL: define {{[^@]+}}@callee2 6; CHECK-SAME: (i32 [[DOT0_VAL:%.*]], i32 [[DOT4_VAL:%.*]]) { 7; CHECK-NEXT: [[TMP1:%.*]] = add nsw i32 [[DOT0_VAL]], [[DOT4_VAL]] 8; CHECK-NEXT: ret i32 [[TMP1]] 9; 10 %2 = load i32, ptr %0, align 4 11 %3 = getelementptr inbounds i32, ptr %0, i64 1 12 %4 = load i32, ptr %3, align 4 13 %5 = add nsw i32 %2, %4 14 ret i32 %5 15} 16 17define i32 @caller2(i32 %0, i32 %1) { 18; CHECK-LABEL: define {{[^@]+}}@caller2 19; CHECK-SAME: (i32 [[TMP0:%.*]], i32 [[TMP1:%.*]]) { 20; CHECK-NEXT: [[TMP3:%.*]] = alloca [2 x i32], align 4 21; CHECK-NEXT: store i32 [[TMP0]], ptr [[TMP3]], align 4 22; CHECK-NEXT: [[TMP4:%.*]] = getelementptr inbounds i32, ptr [[TMP3]], i64 1 23; CHECK-NEXT: store i32 [[TMP1]], ptr [[TMP4]], align 4 24; CHECK-NEXT: [[DOTVAL:%.*]] = load i32, ptr [[TMP3]], align 4 25; CHECK-NEXT: [[TMP5:%.*]] = getelementptr i8, ptr [[TMP3]], i64 4 26; CHECK-NEXT: [[DOTVAL1:%.*]] = load i32, ptr [[TMP5]], align 4 27; CHECK-NEXT: [[TMP6:%.*]] = call i32 @callee2(i32 [[DOTVAL]], i32 [[DOTVAL1]]) 28; CHECK-NEXT: ret i32 [[TMP6]] 29; 30 %3 = alloca [2 x i32], align 4 31 store i32 %0, ptr %3, align 4 32 %4 = getelementptr inbounds i32, ptr %3, i64 1 33 store i32 %1, ptr %4, align 4 34 %5 = call i32 @callee2(ptr noundef %3) 35 ret i32 %5 36} 37 38define internal i32 @callee3(ptr noundef %0) { 39; CHECK-LABEL: define {{[^@]+}}@callee3 40; CHECK-SAME: (ptr noundef [[TMP0:%.*]]) { 41; CHECK-NEXT: [[TMP2:%.*]] = load i32, ptr [[TMP0]], align 4 42; CHECK-NEXT: [[TMP3:%.*]] = getelementptr inbounds i32, ptr [[TMP0]], i64 1 43; CHECK-NEXT: [[TMP4:%.*]] = load i32, ptr [[TMP3]], align 4 44; CHECK-NEXT: [[TMP5:%.*]] = add nsw i32 [[TMP2]], [[TMP4]] 45; CHECK-NEXT: [[TMP6:%.*]] = getelementptr inbounds i32, ptr [[TMP0]], i64 2 46; CHECK-NEXT: [[TMP7:%.*]] = load i32, ptr [[TMP6]], align 4 47; CHECK-NEXT: [[TMP8:%.*]] = add nsw i32 [[TMP5]], [[TMP7]] 48; CHECK-NEXT: ret i32 [[TMP8]] 49; 50 %2 = load i32, ptr %0, align 4 51 %3 = getelementptr inbounds i32, ptr %0, i64 1 52 %4 = load i32, ptr %3, align 4 53 %5 = add nsw i32 %2, %4 54 %6 = getelementptr inbounds i32, ptr %0, i64 2 55 %7 = load i32, ptr %6, align 4 56 %8 = add nsw i32 %5, %7 57 ret i32 %8 58} 59 60define i32 @caller3(i32 %0, i32 %1, i32 %2) { 61; CHECK-LABEL: define {{[^@]+}}@caller3 62; CHECK-SAME: (i32 [[TMP0:%.*]], i32 [[TMP1:%.*]], i32 [[TMP2:%.*]]) { 63; CHECK-NEXT: [[TMP4:%.*]] = alloca [3 x i32], align 4 64; CHECK-NEXT: store i32 [[TMP0]], ptr [[TMP4]], align 4 65; CHECK-NEXT: [[TMP5:%.*]] = getelementptr inbounds i32, ptr [[TMP4]], i64 1 66; CHECK-NEXT: store i32 [[TMP1]], ptr [[TMP5]], align 4 67; CHECK-NEXT: [[TMP6:%.*]] = getelementptr inbounds i32, ptr [[TMP5]], i64 1 68; CHECK-NEXT: store i32 [[TMP2]], ptr [[TMP6]], align 4 69; CHECK-NEXT: [[TMP7:%.*]] = call i32 @callee3(ptr noundef [[TMP4]]) 70; CHECK-NEXT: ret i32 [[TMP7]] 71; 72 %4 = alloca [3 x i32], align 4 73 store i32 %0, ptr %4, align 4 74 %5 = getelementptr inbounds i32, ptr %4, i64 1 75 store i32 %1, ptr %5, align 4 76 %6 = getelementptr inbounds i32, ptr %5, i64 1 77 store i32 %2, ptr %6, align 4 78 %7 = call i32 @callee3(ptr noundef %4) 79 ret i32 %7 80} 81