blob: 296ff25967e5040369a9758cf8062c7b4b9bd62d [file] [log] [blame]
; RUN: llc < %s | FileCheck %s
target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:32-n32-S32"
target triple = "thumbv7-apple-ios0.0.0"
; Codegen should only compare one bit of the loaded value.
; rdar://10887484
; CHECK-LABEL: foo:
; CHECK: ldrb r[[R0:[0-9]+]], [r0]
; CHECK: lsls r{{[0-9]+}}, r[[R0]], #31
define void @foo(ptr %call, ptr %p) nounwind {
entry:
%tmp2 = load i8, ptr %call
%tmp3 = trunc i8 %tmp2 to i1
%cond = select i1 %tmp3, double 2.000000e+00, double 1.000000e+00
store double %cond, ptr %p
ret void
}