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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py2; RUN: opt -S -passes=verify,iroutliner --ir-outlining-no-cost < %s | FileCheck %s3; RUN: opt -S -passes=verify,iroutliner -enable-linkonceodr-ir-outlining --ir-outlining-no-cost < %s | FileCheck -check-prefix=ODR %s4 5; This test looks at the constants in the regions, and if it they are the6; same it outlines them as constants rather than elevating them to arguments.7 8define linkonce_odr void @outline_odr1() {9; ODR-LABEL: @outline_odr1(10; ODR-NEXT: entry:11; ODR-NEXT: [[A:%.*]] = alloca i32, align 412; ODR-NEXT: [[B:%.*]] = alloca i32, align 413; ODR-NEXT: [[C:%.*]] = alloca i32, align 414; ODR-NEXT: call void @outlined_ir_func_0(ptr [[A]], ptr [[B]], ptr [[C]])15; ODR-NEXT: ret void16; CHECK-LABEL: @outline_odr1(17; CHECK-NEXT: entry:18; CHECK-NEXT: [[A:%.*]] = alloca i32, align 419; CHECK-NEXT: [[B:%.*]] = alloca i32, align 420; CHECK-NEXT: [[C:%.*]] = alloca i32, align 421; CHECK-NEXT: store i32 2, ptr [[A]], align 422; CHECK-NEXT: store i32 3, ptr [[B]], align 423; CHECK-NEXT: store i32 4, ptr [[C]], align 424; CHECK-NEXT: [[AL:%.*]] = load i32, ptr [[A]], align 425; CHECK-NEXT: [[BL:%.*]] = load i32, ptr [[B]], align 426; CHECK-NEXT: [[CL:%.*]] = load i32, ptr [[C]], align 427entry:28 %a = alloca i32, align 429 %b = alloca i32, align 430 %c = alloca i32, align 431 store i32 2, ptr %a, align 432 store i32 3, ptr %b, align 433 store i32 4, ptr %c, align 434 %al = load i32, ptr %a35 %bl = load i32, ptr %b36 %cl = load i32, ptr %c37 ret void38}39 40define void @outline_odr2() {41; ODR-LABEL: @outline_odr2(42; ODR-NEXT: entry:43; ODR-NEXT: [[A:%.*]] = alloca i32, align 444; ODR-NEXT: [[B:%.*]] = alloca i32, align 445; ODR-NEXT: [[C:%.*]] = alloca i32, align 446; ODR-NEXT: call void @outlined_ir_func_0(ptr [[A]], ptr [[B]], ptr [[C]])47; ODR-NEXT: ret void48; CHECK-LABEL: @outline_odr2(49; CHECK-NEXT: entry:50; CHECK-NEXT: [[A:%.*]] = alloca i32, align 451; CHECK-NEXT: [[B:%.*]] = alloca i32, align 452; CHECK-NEXT: [[C:%.*]] = alloca i32, align 453; CHECK-NEXT: store i32 2, ptr [[A]], align 454; CHECK-NEXT: store i32 3, ptr [[B]], align 455; CHECK-NEXT: store i32 4, ptr [[C]], align 456; CHECK-NEXT: [[AL:%.*]] = load i32, ptr [[A]], align 457; CHECK-NEXT: [[BL:%.*]] = load i32, ptr [[B]], align 458; CHECK-NEXT: [[CL:%.*]] = load i32, ptr [[C]], align 459entry:60 %a = alloca i32, align 461 %b = alloca i32, align 462 %c = alloca i32, align 463 store i32 2, ptr %a, align 464 store i32 3, ptr %b, align 465 store i32 4, ptr %c, align 466 %al = load i32, ptr %a67 %bl = load i32, ptr %b68 %cl = load i32, ptr %c69 ret void70}71