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25 lines
548 B
LLVM
25 lines
548 B
LLVM
; RUN: llc < %s -march=arm -mcpu=cortex-a8 | FileCheck %s
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; RUN: llc < %s -march=arm -mattr=+v4t | grep cmpne | count 1
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; RUN: llc < %s -march=arm -mattr=+v4t | grep bx | count 2
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define i32 @t1(i32 %a, i32 %b, i32 %c, i32 %d) {
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; CHECK: t1:
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; CHECK: cmp r2, #1
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; CHECK: cmpne r2, #7
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switch i32 %c, label %cond_next [
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i32 1, label %cond_true
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i32 7, label %cond_true
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]
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cond_true:
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; CHECK: addne r0
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; CHECK: bxne
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%tmp12 = add i32 %a, 1
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%tmp1518 = add i32 %tmp12, %b
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ret i32 %tmp1518
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cond_next:
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%tmp15 = add i32 %b, %a
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ret i32 %tmp15
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}
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