1 ; RUN: llc < %s -march=nvptx -mcpu=sm_20 2 ; RUN: llc < %s -march=nvptx64 -mcpu=sm_20 3 4 ; This test makes sure that the result of vector compares are properly 5 ; scalarized. If codegen fails, then the type legalizer incorrectly 6 ; tried to promote <2 x i1> to <2 x i8> and instruction selection failed. 7 8 define void @foo(<2 x i32>* %a, <2 x i32>* %b, i32* %r1, i32* %r2) { 9 %aval = load <2 x i32>* %a 10 %bval = load <2 x i32>* %b 11 %res = icmp slt <2 x i32> %aval, %bval 12 %t1 = extractelement <2 x i1> %res, i32 0 13 %t2 = extractelement <2 x i1> %res, i32 1 14 %t1a = zext i1 %t1 to i32 15 %t2a = zext i1 %t2 to i32 16 store i32 %t1a, i32* %r1 17 store i32 %t2a, i32* %r2 18 ret void 19 } 20
