1 ; RUN: llc < %s -march=x86 2 ; PR2982 3 4 target datalayout = 5 "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128" 6 target triple = "i386-apple-darwin9.5" 7 @g_279 = external global i32 ; <i32*> [#uses=1] 8 @g_265 = external global i32 ; <i32*> [#uses=1] 9 @g_3 = external global i8 ; <i8*> [#uses=1] 10 11 declare i32 @rshift_u_u(...) 12 13 define void @bar() nounwind { 14 entry: 15 %0 = load i32* @g_279, align 4 ; <i32> [#uses=1] 16 %1 = shl i32 %0, 1 ; <i32> [#uses=1] 17 %2 = and i32 %1, 2 ; <i32> [#uses=1] 18 %3 = load i32* @g_265, align 4 ; <i32> [#uses=1] 19 %4 = load i8* @g_3, align 1 ; <i8> [#uses=1] 20 %5 = sext i8 %4 to i32 ; <i32> [#uses=1] 21 %6 = add i32 %2, %3 ; <i32> [#uses=1] 22 %7 = add i32 %6, %5 ; <i32> [#uses=1] 23 %8 = tail call i32 (...)* @rshift_u_u(i32 %7, i32 0) nounwind 24 ; <i32> [#uses=0] 25 ret void 26 } 27
