1 ; RUN: llc < %s -march=x86 2 ; PR3244 3 4 @g_62 = external global i16 ; <i16*> [#uses=1] 5 @g_487 = external global i32 ; <i32*> [#uses=1] 6 7 define i32 @func_42(i32 %p_43, i32 %p_44, i32 %p_45, i32 %p_46) nounwind { 8 entry: 9 %0 = load i16, i16* @g_62, align 2 ; <i16> [#uses=1] 10 %1 = load i32, i32* @g_487, align 4 ; <i32> [#uses=1] 11 %2 = trunc i16 %0 to i8 ; <i8> [#uses=1] 12 %3 = trunc i32 %1 to i8 ; <i8> [#uses=1] 13 %4 = tail call i32 (...) @func_7(i64 -4455561449541442965, i32 1) 14 nounwind ; <i32> [#uses=1] 15 %5 = trunc i32 %4 to i8 ; <i8> [#uses=1] 16 %6 = mul i8 %3, %2 ; <i8> [#uses=1] 17 %7 = mul i8 %6, %5 ; <i8> [#uses=1] 18 %8 = sext i8 %7 to i16 ; <i16> [#uses=1] 19 %9 = tail call i32 @func_85(i16 signext %8, i32 1, i32 1) nounwind 20 ; <i32> [#uses=0] 21 ret i32 undef 22 } 23 24 declare i32 @func_7(...) 25 26 declare i32 @func_85(i16 signext, i32, i32) 27
