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