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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 22; RUN: opt -passes=mldst-motion -S < %s | FileCheck %s3target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128"4 5; Test to make sure that a function call that needs to be a barrier to sinking stores is indeed a barrier.6; Stores sunks into the footer.7 8%struct.node = type { i32, ptr, ptr, ptr, i32, i32, i32, i32 }9 10declare i32 @foo(i32 %x)11 12define void @sink_store(ptr nocapture %r, i32 %index) {13; CHECK-LABEL: define void @sink_store14; CHECK-SAME: (ptr captures(none) [[R:%.*]], i32 [[INDEX:%.*]]) {15; CHECK-NEXT: entry:16; CHECK-NEXT: [[NODE_0_IN16:%.*]] = getelementptr inbounds [[STRUCT_NODE:%.*]], ptr [[R]], i64 0, i32 217; CHECK-NEXT: [[NODE_017:%.*]] = load ptr, ptr [[NODE_0_IN16]], align 818; CHECK-NEXT: [[INDEX_ADDR:%.*]] = alloca i32, align 419; CHECK-NEXT: store i32 [[INDEX]], ptr [[INDEX_ADDR]], align 420; CHECK-NEXT: [[TMP0:%.*]] = load i32, ptr [[INDEX_ADDR]], align 421; CHECK-NEXT: [[CMP:%.*]] = icmp slt i32 [[TMP0]], 022; CHECK-NEXT: br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]23; CHECK: if.then:24; CHECK-NEXT: [[TMP1:%.*]] = load i32, ptr [[INDEX_ADDR]], align 425; CHECK-NEXT: [[P1:%.*]] = getelementptr inbounds [[STRUCT_NODE]], ptr [[NODE_017]], i32 0, i32 626; CHECK-NEXT: store i32 [[TMP1]], ptr [[P1]], align 427; CHECK-NEXT: br label [[IF_END:%.*]]28; CHECK: if.else:29; CHECK-NEXT: [[TMP2:%.*]] = load i32, ptr [[INDEX_ADDR]], align 430; CHECK-NEXT: [[ADD:%.*]] = add nsw i32 [[TMP2]], 131; CHECK-NEXT: [[P3:%.*]] = getelementptr inbounds [[STRUCT_NODE]], ptr [[NODE_017]], i32 0, i32 632; CHECK-NEXT: store i32 [[ADD]], ptr [[P3]], align 433; CHECK-NEXT: [[TMP3:%.*]] = call i32 @foo(i32 5)34; CHECK-NEXT: br label [[IF_END]]35; CHECK: if.end:36; CHECK-NEXT: ret void37;38entry:39 %node.0.in16 = getelementptr inbounds %struct.node, ptr %r, i64 0, i32 240 %node.017 = load ptr, ptr %node.0.in16, align 841 %index.addr = alloca i32, align 442 store i32 %index, ptr %index.addr, align 443 %0 = load i32, ptr %index.addr, align 444 %cmp = icmp slt i32 %0, 045 br i1 %cmp, label %if.then, label %if.else46 47if.then: ; preds = %entry48 %1 = load i32, ptr %index.addr, align 449 %p1 = getelementptr inbounds %struct.node, ptr %node.017, i32 0, i32 650 store i32 %1, ptr %p1, align 451 br label %if.end52 53if.else: ; preds = %entry54 %2 = load i32, ptr %index.addr, align 455 %add = add nsw i32 %2, 156 %p3 = getelementptr inbounds %struct.node, ptr %node.017, i32 0, i32 657 store i32 %add, ptr %p3, align 458 call i32 @foo(i32 5) ;barrier59 br label %if.end60 61if.end: ; preds = %if.else, %if.then62 ret void63}64