157 lines
4.0 KiB
LLVM
157 lines
4.0 KiB
LLVM
; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc-unknown-linux-gnu | \
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; RUN: FileCheck %s -check-prefix=PPC32-LINUX
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; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc-unknown-linux-gnu \
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; RUN: -frame-pointer=all | FileCheck %s -check-prefix=PPC32-LINUX
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; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu | \
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; RUN: FileCheck %s -check-prefixes=PPC64,PPC64-LINUX
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; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu \
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; RUN: -frame-pointer=all | FileCheck %s -check-prefixes=PPC64,PPC64-LINUX
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; RUN: llc -verify-machineinstrs < %s -mcpu=pwr4 -mattr=-altivec \
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; RUN: -mtriple=powerpc-ibm-aix-xcoff | FileCheck %s \
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; RUN: -check-prefix=PPC32-AIX
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; RUN: llc -verify-machineinstrs < %s -mcpu=pwr4 -mattr=-altivec \
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; RUN: -mtriple=powerpc-ibm-aix-xcoff -frame-pointer=all | FileCheck %s \
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; RUN: -check-prefix=PPC32-AIX
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; RUN: llc -verify-machineinstrs < %s -mcpu=pwr4 -mattr=-altivec \
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; RUN: -mtriple=powerpc64-ibm-aix-xcoff | FileCheck %s \
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; RUN: -check-prefixes=PPC64,PPC64-AIX
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; RUN: llc -verify-machineinstrs < %s -mcpu=pwr4 -mattr=-altivec \
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; RUN: -mtriple=powerpc64-ibm-aix-xcoff -frame-pointer=all | FileCheck %s \
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; RUN: -check-prefixes=PPC64,PPC64-AIX
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define dso_local signext i32 @foo(i32 %n) {
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entry:
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%ptr0 = alloca i32*
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%0 = alloca i32, i32 %n
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store i32* %0, i32** %ptr0
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%1 = alloca i32, i32 %n
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%2 = alloca i32, i32 %n
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%3 = alloca i32, i32 %n
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%4 = alloca i32, i32 %n
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%5 = alloca i32, i32 %n
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%6 = alloca i32, i32 %n
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%7 = alloca i32, i32 %n
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%8 = alloca i32, i32 %n
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%9 = load i32*, i32** %ptr0
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%call = call i32 @bar(i32* %1, i32* %2, i32* %3, i32* %4, i32* %5, i32* %6, i32* %7, i32* %8, i32* %9)
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ret i32 %call
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}
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declare i32 @bar(i32*, i32*, i32*, i32*, i32*, i32*, i32*, i32*, i32*)
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; PPC32-LINUX-LABEL: foo
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; PPC32-LINUX: mflr 0
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; PPC32-LINUX: stw 0, 4(1)
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; PPC32-LINUX: stwu 1, -32(1)
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; PPC32-LINUX: stw 31, 28(1)
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; PPC32-LINUX: mr 31, 1
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; PPC32-LINUX: addi 3, 31, 32
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; PPC32-LINUX: stwux 3, 1, 10
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; Allocated area is referred by stack pointer.
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; PPC32-LINUX: addi 11, 1, 16
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; Local variable area is referred by frame pointer.
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; PPC32-LINUX: stw 11, 24(31)
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; PPC32-LINUX: stwux
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; PPC32-LINUX: stwux
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; PPC32-LINUX: stwux
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; PPC32-LINUX: stwux
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; PPC32-LINUX: stwux
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; PPC32-LINUX: stwux
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; PPC32-LINUX: stwux
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; PPC32-LINUX: stwux
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; PPC32-LINUX-NOT: stuwux
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; Parameter save area is referred by stack pointer.
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; PPC32-LINUX: stw 11, 8(1)
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; PPC32-LINUX: bl bar
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; PPC32-LINUX: lwz 31, 0(1)
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; PPC32-LINUX: lwz 0, -4(31)
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; PPC32-LINUX: mr 1, 31
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; PPC32-LINUX: mr 31, 0
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; PPC32-LINUX: lwz 0, 4(1)
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; PPC32-LINUX: mtlr 0
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; PPC32-LINUX: blr
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; PPC64-LABEL: foo
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; PPC64: mflr 0
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; PPC64: std 31, -8(1)
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; PPC64: std 0, 16(1)
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; PPC64: stdu 1, -160(1)
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; PPC64: mr 31, 1
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; PPC64: addi 3, 31, 160
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; PPC64: stdux 3, 1, 10
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; Allocated area is referred by stack pointer.
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; PPC64: addi 11, 1, 128
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; Local variable area is referred by frame pointer.
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; PPC64: std 11, 144(31)
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; PPC64: stdux
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; PPC64: stdux
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; PPC64: stdux
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; PPC64: stdux
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; PPC64: stdux
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; PPC64: stdux
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; PPC64: stdux
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; PPC64: stdux
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; PPC64-NOT: stdux
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; Parameter save area is referred by stack pointer.
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; PPC64: std 11, 112(1)
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; PPC64-LINUX: bl bar
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; PPC64-AIX: bl .bar
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; PPC64: ld 1, 0(1)
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; PPC64: ld 0, 16(1)
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; PPC64-DAG: ld 31, -8(1)
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; PPC64-DAG: mtlr 0
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; PPC64: blr
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; PPC32-AIX: mflr 0
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; PPC32-AIX: stw 31, -4(1)
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; PPC32-AIX: stw 0, 8(1)
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; PPC32-AIX: stwu 1, -80(1)
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; PPC32-AIX: mr 31, 1
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; PPC32-AIX: addi 3, 31, 80
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; PPC32-AIX: stwux 3, 1, 10
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; Allocated area is referred by stack pointer.
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; PPC32-AIX: addi 11, 1, 64
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; Local variable area is referred by frame pointer.
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; PPC32-AIX: stw 11, 72(31)
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; PPC32-AIX: stwux
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; PPC32-AIX: stwux
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; PPC32-AIX: stwux
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; PPC32-AIX: stwux
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; PPC32-AIX: stwux
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; PPC32-AIX: stwux
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; PPC32-AIX: stwux
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; PPC32-AIX: stwux
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; PPC32-AIX-NOT: stwux
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; Parameter save area is referred by stack pointer.
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; PPC32-AIX: stw 11, 56(1)
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; PPC32-AIX: bl .bar
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; PPC32-AIX: nop
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; PPC32-AIX: lwz 1, 0(1)
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; PPC32-AIX: lwz 0, 8(1)
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; PPC32-AIX-DAG: mtlr 0
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; PPC32-AIX-DAG: lwz 31, -4(1)
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; PPC32-AIX: blr
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