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https://github.com/RPCS3/llvm-mirror.git
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7b7d569297
Summary: A lot of the pseudo instructions are required because LLVM assumes that all integers of the same size as the pointer size are legal. This means that it will not currently expand 16-bit instructions to their 8-bit variants because it thinks 16-bit types are legal for the operations. This also adds all of the CodeGen tests that required the pass to run. Reviewers: arsenm, kparzysz Subscribers: wdng, mgorny, modocache, llvm-commits Differential Revision: https://reviews.llvm.org/D26577 llvm-svn: 287162
81 lines
1.6 KiB
LLVM
81 lines
1.6 KiB
LLVM
; RUN: llc < %s -march=avr | FileCheck %s
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define i8 @or8_reg_reg(i8 %a, i8 %b) {
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; CHECK-LABEL: or8_reg_reg:
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; CHECK: or r24, r22
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%result = or i8 %a, %b
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ret i8 %result
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}
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define i8 @or8_reg_imm(i8 %a) {
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; CHECK-LABEL: or8_reg_imm:
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; CHECK: ori r24, 5
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%result = or i8 %a, 5
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ret i8 %result
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}
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define i16 @or16_reg_reg(i16 %a, i16 %b) {
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; CHECK-LABEL: or16_reg_reg:
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; CHECK: or r24, r22
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; CHECK: or r25, r23
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%result = or i16 %a, %b
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ret i16 %result
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}
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define i16 @or16_reg_imm(i16 %a) {
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; CHECK-LABEL: or16_reg_imm:
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; CHECK: ori r24, 210
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; CHECK: ori r25, 4
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%result = or i16 %a, 1234
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ret i16 %result
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}
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define i32 @or32_reg_reg(i32 %a, i32 %b) {
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; CHECK-LABEL: or32_reg_reg:
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; CHECK: or r22, r18
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; CHECK: or r23, r19
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; CHECK: or r24, r20
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; CHECK: or r25, r21
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%result = or i32 %a, %b
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ret i32 %result
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}
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define i32 @or32_reg_imm(i32 %a) {
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; CHECK-LABEL: or32_reg_imm:
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; CHECK: ori r22, 21
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; CHECK: ori r23, 205
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; CHECK: ori r24, 91
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; CHECK: ori r25, 7
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%result = or i32 %a, 123456789
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ret i32 %result
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}
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define i64 @or64_reg_reg(i64 %a, i64 %b) {
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; CHECK-LABEL: or64_reg_reg:
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; CHECK: or r18, r10
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; CHECK: or r19, r11
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; CHECK: or r20, r12
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; CHECK: or r21, r13
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; CHECK: or r22, r14
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; CHECK: or r23, r15
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; CHECK: or r24, r16
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; CHECK: or r25, r17
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%result = or i64 %a, %b
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ret i64 %result
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}
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define i64 @or64_reg_imm(i64 %a) {
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; CHECK-LABEL: or64_reg_imm:
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; CHECK: ori r18, 204
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; CHECK: ori r19, 204
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; CHECK: ori r20, 204
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; CHECK: ori r21, 204
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; CHECK: ori r22, 204
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; CHECK: ori r23, 204
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; CHECK: ori r24, 204
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; CHECK: ori r25, 204
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%result = or i64 %a, 14757395258967641292
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ret i64 %result
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}
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