96 lines
3.1 KiB
LLVM
96 lines
3.1 KiB
LLVM
; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc-unknown-linux-gnu | \
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; RUN: FileCheck %s -check-prefix=PPC32-LINUX-NOFP
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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-FP
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; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu | \
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; RUN: FileCheck %s -check-prefix=PPC64-LINUX-NOFP
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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-prefix=PPC64-LINUX-FP
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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-NOFP
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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-FP
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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-prefix=PPC64-AIX-NOFP
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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-prefix=PPC64-AIX-FP
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define i32* @frame_small() {
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%tmp = alloca i32, i32 95
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ret i32* %tmp
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}
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; The linkage area, if there is one, is still on the top of the stack after
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; `alloca` space.
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; PPC32-LINUX-NOFP-LABEL: frame_small
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; PPC32-LINUX-NOFP: stwu 1, -400(1)
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; PPC32-LINUX-NOFP: addi 3, 1, 20
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; PPC32-LINUX-NOFP: addi 1, 1, 400
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; PPC32-LINUX-NOFP: blr
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; PPC32-LINUX-FP-LABEL: frame_small
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; PPC32-LINUX-FP: stwu 1, -400(1)
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; PPC32-LINUX-FP: stw 31, 396(1)
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; PPC32-LINUX-FP: mr 31, 1
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; PPC32-LINUX-FP: addi 3, 31, 16
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; PPC32-LINUX-FP: lwz 31, 396(1)
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; PPC32-LINUX-FP: addi 1, 1, 400
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; PPC32-LINUX-FP: blr
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; PPC64-LINUX-NOFP-LABEL: frame_small
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; PPC64-LINUX-NOFP: stdu 1, -432(1)
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; PPC64-LINUX-NOFP: addi 3, 1, 52
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; PPC64-LINUX-NOFP: addi 1, 1, 432
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; PPC64-LINUX-NOFP: blr
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; PPC64-LINUX-FP-LABEL: frame_small
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; PPC64-LINUX-FP: std 31, -8(1)
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; PPC64-LINUX-FP: stdu 1, -448(1)
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; PPC64-LINUX-FP: mr 31, 1
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; PPC64-LINUX-FP: addi 3, 31, 60
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; PPC64-LINUX-FP: addi 1, 1, 448
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; PPC64-LINUX-FP: ld 31, -8(1)
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; PPC64-LINUX-FP: blr
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; PPC32-AIX-NOFP-LABEL: frame_small
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; PPC32-AIX-NOFP: stwu 1, -416(1)
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; PPC32-AIX-NOFP-NEXT: addi 3, 1, 36
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; PPC32-AIX-NOFP-NEXT: addi 1, 1, 416
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; PPC32-AIX-NOFP-NEXT: blr
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; PPC32-AIX-FP-LABEL: frame_small
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; PPC32-AIX-FP: stw 31, -4(1)
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; PPC32-AIX-FP-NEXT: stwu 1, -416(1)
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; PPC32-AIX-FP-NEXT: mr 31, 1
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; PPC32-AIX-FP-NEXT: addi 3, 31, 32
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; PPC32-AIX-FP-NEXT: addi 1, 1, 416
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; PPC32-AIX-FP-NEXT: lwz 31, -4(1)
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; PPC32-AIX-FP-NEXT: blr
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; PPC64-AIX-NOFP-LABEL: frame_small
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; PPC64-AIX-NOFP: stdu 1, -432(1)
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; PPC64-AIX-NOFP-NEXT: addi 3, 1, 52
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; PPC64-AIX-NOFP-NEXT: addi 1, 1, 432
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; PPC64-AIX-NOFP-NEXT: blr
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; PPC64-AIX-FP-LABEL: frame_small
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; PPC64-AIX-FP: std 31, -8(1)
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; PPC64-AIX-FP-NEXT: stdu 1, -448(1)
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; PPC64-AIX-FP-NEXT: mr 31, 1
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; PPC64-AIX-FP-NEXT: addi 3, 31, 60
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; PPC64-AIX-FP-NEXT: addi 1, 1, 448
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; PPC64-AIX-FP-NEXT: ld 31, -8(1)
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; PPC64-AIX-FP-NEXT: blr
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