38 lines
840 B
LLVM
38 lines
840 B
LLVM
; RUN: llc -mtriple=thumb-eabi -mcpu=arm1156t2-s -mattr=+thumb2 %s -o - | FileCheck %s
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; 0x000000bb = 187
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define i32 @f1(i32 %a) {
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%tmp1 = xor i32 4294967295, 187
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%tmp2 = or i32 %a, %tmp1
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ret i32 %tmp2
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}
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; CHECK-LABEL: f1:
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; CHECK: orn r0, r0, #187
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; 0x00aa00aa = 11141290
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define i32 @f2(i32 %a) {
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%tmp1 = xor i32 4294967295, 11141290
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%tmp2 = or i32 %a, %tmp1
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ret i32 %tmp2
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}
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; CHECK-LABEL: f2:
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; CHECK: orn r0, r0, #11141290
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; 0xcc00cc00 = 3422604288
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define i32 @f3(i32 %a) {
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%tmp1 = xor i32 4294967295, 3422604288
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%tmp2 = or i32 %a, %tmp1
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ret i32 %tmp2
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}
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; CHECK-LABEL: f3:
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; CHECK: orn r0, r0, #-872363008
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; 0x00110000 = 1114112
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define i32 @f5(i32 %a) {
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%tmp1 = xor i32 4294967295, 1114112
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%tmp2 = or i32 %a, %tmp1
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ret i32 %tmp2
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}
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; CHECK-LABEL: f5:
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; CHECK: orn r0, r0, #1114112
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