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79 lines
2.0 KiB
79 lines
2.0 KiB
4 months ago
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=armv7a < %s | FileCheck %s --check-prefix=ARM
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; RUN: llc -mtriple=armv6m < %s | FileCheck %s --check-prefix=THUMB
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; RUN: llc -mtriple=armv7m < %s | FileCheck %s --check-prefix=THUMB2
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define void @bool_eq(i1 zeroext %a, i1 zeroext %b, void ()* nocapture %c) nounwind {
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; ARM-LABEL: bool_eq:
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; ARM: @ %bb.0: @ %entry
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; ARM-NEXT: cmp r0, r1
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; ARM-NEXT: bxne lr
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; ARM-NEXT: .LBB0_1: @ %if.then
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; ARM-NEXT: bx r2
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;
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; THUMB-LABEL: bool_eq:
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; THUMB: @ %bb.0: @ %entry
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; THUMB-NEXT: push {r7, lr}
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; THUMB-NEXT: cmp r0, r1
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; THUMB-NEXT: bne .LBB0_2
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; THUMB-NEXT: @ %bb.1: @ %if.then
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; THUMB-NEXT: blx r2
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; THUMB-NEXT: .LBB0_2: @ %if.end
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; THUMB-NEXT: pop {r7, pc}
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;
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; THUMB2-LABEL: bool_eq:
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; THUMB2: @ %bb.0: @ %entry
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; THUMB2-NEXT: cmp r0, r1
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; THUMB2-NEXT: it ne
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; THUMB2-NEXT: bxne lr
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; THUMB2-NEXT: .LBB0_1: @ %if.then
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; THUMB2-NEXT: bx r2
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entry:
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%0 = xor i1 %a, %b
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br i1 %0, label %if.end, label %if.then
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if.then:
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tail call void %c() #1
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br label %if.end
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if.end:
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ret void
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}
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define void @bool_ne(i1 zeroext %a, i1 zeroext %b, void ()* nocapture %c) nounwind {
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; ARM-LABEL: bool_ne:
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; ARM: @ %bb.0: @ %entry
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; ARM-NEXT: cmp r0, r1
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; ARM-NEXT: bxeq lr
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; ARM-NEXT: .LBB1_1: @ %if.then
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; ARM-NEXT: bx r2
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;
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; THUMB-LABEL: bool_ne:
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; THUMB: @ %bb.0: @ %entry
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; THUMB-NEXT: push {r7, lr}
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; THUMB-NEXT: cmp r0, r1
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; THUMB-NEXT: beq .LBB1_2
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; THUMB-NEXT: @ %bb.1: @ %if.then
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; THUMB-NEXT: blx r2
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; THUMB-NEXT: .LBB1_2: @ %if.end
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; THUMB-NEXT: pop {r7, pc}
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;
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; THUMB2-LABEL: bool_ne:
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; THUMB2: @ %bb.0: @ %entry
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; THUMB2-NEXT: cmp r0, r1
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; THUMB2-NEXT: it eq
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; THUMB2-NEXT: bxeq lr
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; THUMB2-NEXT: .LBB1_1: @ %if.then
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; THUMB2-NEXT: bx r2
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entry:
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%cmp = xor i1 %a, %b
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br i1 %cmp, label %if.then, label %if.end
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if.then:
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tail call void %c() #1
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br label %if.end
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if.end:
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ret void
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}
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