76 lines
3.0 KiB
LLVM
76 lines
3.0 KiB
LLVM
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; RUN: llc -O0 -mtriple=mips-img-linux-gnu -mcpu=mips32r2 -verify-machineinstrs < %s -o - | FileCheck %s --check-prefixes=CHECK32R2
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; RUN: llc -O0 -mtriple=mips-img-linux-gnu -mcpu=mips32r6 -verify-machineinstrs < %s -o - | FileCheck %s --check-prefixes=CHECK32R6
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; RUN: llc -O0 -mtriple=mips-img-linux-gnu -mcpu=mips32r2 -verify-machineinstrs -mattr=+use-indirect-jump-hazard < %s -o - | FileCheck %s --check-prefixes=CHECK32-IJH
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; RUN: llc -O0 -mtriple=mips-img-linux-gnu -mcpu=mips32r6 -verify-machineinstrs -mattr=+use-indirect-jump-hazard < %s -o - | FileCheck %s --check-prefixes=CHECK32-IJH
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; RUN: llc -O0 -mtriple=mips64-img-linux-gnu -mcpu=mips64r2 -verify-machineinstrs < %s -o - | FileCheck %s --check-prefixes=CHECK64R2
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; RUN: llc -O0 -mtriple=mips64-img-linux-gnu -mcpu=mips64r6 -verify-machineinstrs < %s -o - | FileCheck %s --check-prefixes=CHECK64R6
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; RUN: llc -O0 -mtriple=mips64-img-linux-gnu -mcpu=mips64r2 -verify-machineinstrs -mattr=+use-indirect-jump-hazard < %s -o - | FileCheck %s --check-prefixes=CHECK64-IJH
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; RUN: llc -O0 -mtriple=mips64-img-linux-gnu -mcpu=mips64r6 -verify-machineinstrs -mattr=+use-indirect-jump-hazard < %s -o - | FileCheck %s --check-prefixes=CHECK64-IJH
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declare i32 @foo(...)
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define i32 @boo3(i32 signext %argc) {
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; CHECK-LABEL: test_label_3:
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; CHECK32R2: lui $1, %hi($BB0_4)
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; CHECK32R2-NEXT: addiu $1, $1, %lo($BB0_4)
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; CHECK32R2-NEXT: jr $1
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; CHECK32R6: lui $1, %hi($BB0_4)
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; CHECK32R6-NEXT: addiu $1, $1, %lo($BB0_4)
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; CHECK32R6-NEXT: jrc $1
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; CHECK32-IJH: lui $1, %hi($BB0_4)
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; CHECK32-IJH-NEXT: addiu $1, $1, %lo($BB0_4)
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; CHECK32-IJH-NEXT: jr.hb $1
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; CHECK64R2: lui $1, %highest(.LBB0_4)
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; CHECK64R2-NEXT: daddiu $1, $1, %higher(.LBB0_4)
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; CHECK64R2-NEXT: dsll $1, $1, 16
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; CHECK64R2-NEXT: daddiu $1, $1, %hi(.LBB0_4)
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; CHECK64R2-NEXT: dsll $1, $1, 16
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; CHECK64R2-NEXT: daddiu $1, $1, %lo(.LBB0_4)
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; CHECK64R2-NEXT: jr $1
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; CHECK64R6: lui $1, %highest(.LBB0_4)
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; CHECK64R6-NEXT: daddiu $1, $1, %higher(.LBB0_4)
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; CHECK64R6-NEXT: dsll $1, $1, 16
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; CHECK64R6-NEXT: daddiu $1, $1, %hi(.LBB0_4)
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; CHECK64R6-NEXT: dsll $1, $1, 16
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; CHECK64R6-NEXT: daddiu $1, $1, %lo(.LBB0_4)
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; CHECK64R6-NEXT: jrc $1
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; CHECK64-IJH: lui $1, %highest(.LBB0_4)
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; CHECK64-IJH-NEXT: daddiu $1, $1, %higher(.LBB0_4)
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; CHECK64-IJH-NEXT: dsll $1, $1, 16
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; CHECK64-IJH-NEXT: daddiu $1, $1, %hi(.LBB0_4)
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; CHECK64-IJH-NEXT: dsll $1, $1, 16
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; CHECK64-IJH-NEXT: daddiu $1, $1, %lo(.LBB0_4)
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; CHECK64-IJH-NEXT: jr.hb $1
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entry:
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%retval = alloca i32, align 4
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%argc.addr = alloca i32, align 4
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store i32 0, i32* %retval, align 4
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store i32 %argc, i32* %argc.addr, align 4
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call void asm sideeffect "test_label_3:", "~{$1}"()
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%0 = load i32, i32* %argc.addr, align 4
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%cmp = icmp sgt i32 %0, 1
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br i1 %cmp, label %if.then, label %if.end
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if.then:
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call void asm sideeffect ".space 268435452", "~{$1}"()
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%call = call i32 bitcast (i32 (...)* @foo to i32 ()*)()
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store i32 %call, i32* %retval, align 4
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br label %return
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if.end:
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store i32 0, i32* %retval, align 4
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br label %return
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return:
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%1 = load i32, i32* %retval, align 4
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ret i32 %1
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}
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