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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes2; RUN: opt < %s -passes=argpromotion -S | FileCheck %s3; PR24984 5; This test tries to convince CHECK about promoting the load from %A + 2,6; because there is a load of %A in the entry block7define internal i32 @callee(i1 %C, ptr %A) {8; CHECK-LABEL: define {{[^@]+}}@callee9; CHECK-SAME: (i1 [[C:%.*]], ptr [[A:%.*]]) {10; CHECK-NEXT: entry:11; CHECK-NEXT: [[A_0:%.*]] = load i32, ptr [[A]], align 412; CHECK-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]]13; CHECK: T:14; CHECK-NEXT: ret i32 [[A_0]]15; CHECK: F:16; CHECK-NEXT: [[A_2:%.*]] = getelementptr i32, ptr [[A]], i32 217; CHECK-NEXT: [[R:%.*]] = load i32, ptr [[A_2]], align 418; CHECK-NEXT: ret i32 [[R]]19;20entry:21 ; Unconditonally load the element at %A22 %A.0 = load i32, ptr %A23 br i1 %C, label %T, label %F24 25T:26 ret i32 %A.027 28F:29 ; Load the element at offset two from %A. This should not be promoted!30 %A.2 = getelementptr i32, ptr %A, i32 231 %R = load i32, ptr %A.232 ret i32 %R33}34 35define i32 @foo() {36; CHECK-LABEL: define {{[^@]+}}@foo() {37; CHECK-NEXT: [[X:%.*]] = call i32 @callee(i1 false, ptr null)38; CHECK-NEXT: ret i32 [[X]]39;40 %X = call i32 @callee(i1 false, ptr null) ; <i32> [#uses=1]41 ret i32 %X42}43 44