source: icGREP/icgrep-devel/llvm-3.8.0.src/test/CodeGen/ARM/2012-08-13-bfi.ll @ 5027

Last change on this file since 5027 was 5027, checked in by cameron, 3 years ago

Upgrade to llvm 3.8

File size: 549 bytes
Line 
1; RUN: llc -march=thumb -mcpu=cortex-a8 < %s | FileCheck %s
2
3target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
4target triple = "x86_64-apple-macosx10.8.0"
5
6; CHECK: foo
7; CHECK-NOT: bfi
8; CHECK: bx
9define i32 @foo(i8 zeroext %i) nounwind uwtable readnone ssp {
10  %1 = and i8 %i, 15
11  %2 = zext i8 %1 to i32
12  %3 = icmp ult i8 %1, 10
13  %4 = or i32 %2, 48
14  %5 = add nsw i32 %2, 55
15  %6 = select i1 %3, i32 %4, i32 %5
16  ret i32 %6
17}
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