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8fc62308ad
Summary: This patch add the InstAlias definitions for below instructions. ADDI ADDIS ADDI8 ADDIS8 RLWINM8 ISEL ISEL8 OR OR_rec ORI ORI8 XORI8 CNTLZW8 CNTLZW8_rec TEND TSR RFEBB NOR NOR_rec MTCRF SUBF SUBF_rec SUBFC SUBFC_rec RLDICL_32_64 TW Reviewed By: steven.zhang Differential Revision: https://reviews.llvm.org/D77559
138 lines
2.6 KiB
LLVM
138 lines
2.6 KiB
LLVM
; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort=1 -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 | FileCheck %s --check-prefix=ELF64
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; Test add with non-legal types
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define void @add_i8(i8 %a, i8 %b) nounwind {
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entry:
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; ELF64: add_i8
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%a.addr = alloca i8, align 4
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%0 = add i8 %a, %b
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; ELF64: add
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store i8 %0, i8* %a.addr, align 4
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ret void
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}
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define void @add_i8_imm(i8 %a) nounwind {
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entry:
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; ELF64: add_i8_imm
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%a.addr = alloca i8, align 4
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%0 = add i8 %a, 22;
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; ELF64: addi
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store i8 %0, i8* %a.addr, align 4
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ret void
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}
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define void @add_i16(i16 %a, i16 %b) nounwind {
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entry:
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; ELF64: add_i16
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%a.addr = alloca i16, align 4
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%0 = add i16 %a, %b
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; ELF64: add
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store i16 %0, i16* %a.addr, align 4
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ret void
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}
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define void @add_i16_imm(i16 %a, i16 %b) nounwind {
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entry:
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; ELF64: add_i16_imm
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%a.addr = alloca i16, align 4
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%0 = add i16 %a, 243;
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; ELF64: addi
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store i16 %0, i16* %a.addr, align 4
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ret void
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}
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; Test or with non-legal types
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define void @or_i8(i8 %a, i8 %b) nounwind {
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entry:
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; ELF64: or_i8
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%a.addr = alloca i8, align 4
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%0 = or i8 %a, %b
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; ELF64: or
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store i8 %0, i8* %a.addr, align 4
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ret void
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}
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define void @or_i8_imm(i8 %a) nounwind {
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entry:
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; ELF64: or_i8_imm
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%a.addr = alloca i8, align 4
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%0 = or i8 %a, -13;
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; ELF64: ori
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store i8 %0, i8* %a.addr, align 4
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ret void
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}
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define void @or_i16(i16 %a, i16 %b) nounwind {
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entry:
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; ELF64: or_i16
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%a.addr = alloca i16, align 4
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%0 = or i16 %a, %b
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; ELF64: or
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store i16 %0, i16* %a.addr, align 4
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ret void
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}
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define void @or_i16_imm(i16 %a) nounwind {
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entry:
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; ELF64: or_i16_imm
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%a.addr = alloca i16, align 4
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%0 = or i16 %a, 273;
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; ELF64: ori
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store i16 %0, i16* %a.addr, align 4
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ret void
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}
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; Test sub with non-legal types
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define void @sub_i8(i8 %a, i8 %b) nounwind {
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entry:
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; ELF64: sub_i8
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%a.addr = alloca i8, align 4
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%0 = sub i8 %a, %b
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; ELF64: sub
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store i8 %0, i8* %a.addr, align 4
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ret void
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}
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define void @sub_i8_imm(i8 %a) nounwind {
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entry:
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; ELF64: sub_i8_imm
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%a.addr = alloca i8, align 4
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%0 = sub i8 %a, 22;
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; ELF64: addi
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store i8 %0, i8* %a.addr, align 4
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ret void
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}
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define void @sub_i16(i16 %a, i16 %b) nounwind {
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entry:
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; ELF64: sub_i16
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%a.addr = alloca i16, align 4
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%0 = sub i16 %a, %b
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; ELF64: sub
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store i16 %0, i16* %a.addr, align 4
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ret void
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}
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define void @sub_i16_imm(i16 %a) nounwind {
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entry:
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; ELF64: sub_i16_imm
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%a.addr = alloca i16, align 4
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%0 = sub i16 %a, 247;
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; ELF64: addi
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store i16 %0, i16* %a.addr, align 4
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ret void
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}
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define void @sub_i16_badimm(i16 %a) nounwind {
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entry:
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; ELF64: sub_i16_imm
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%a.addr = alloca i16, align 4
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%0 = sub i16 %a, -32768;
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; ELF64: sub
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store i16 %0, i16* %a.addr, align 4
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ret void
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}
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