1; RUN: llc < %s | FileCheck %s 2 3target 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" 4target triple = "thumbv7-apple-ios0.0.0" 5 6; Codegen should only compare one bit of the loaded value. 7; rdar://10887484 8 9; CHECK-LABEL: foo: 10; CHECK: ldrb r[[R0:[0-9]+]], [r0] 11; CHECK: lsls r{{[0-9]+}}, r[[R0]], #31 12define void @foo(ptr %call, ptr %p) nounwind { 13entry: 14 %tmp2 = load i8, ptr %call 15 %tmp3 = trunc i8 %tmp2 to i1 16 %cond = select i1 %tmp3, double 2.000000e+00, double 1.000000e+00 17 store double %cond, ptr %p 18 ret void 19} 20