1; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s 2 3; SI-LABEL: @s_sext_i1_to_i32: 4; SI: V_CNDMASK_B32_e64 5; SI: S_ENDPGM 6define void @s_sext_i1_to_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) nounwind { 7 %cmp = icmp eq i32 %a, %b 8 %sext = sext i1 %cmp to i32 9 store i32 %sext, i32 addrspace(1)* %out, align 4 10 ret void 11} 12 13; SI-LABEL: @test: 14; SI: V_ASHR 15; SI: S_ENDPG 16define void @test(i64 addrspace(1)* %out, i32 %a, i32 %b, i32 %c) nounwind { 17entry: 18 %mul = mul i32 %a, %b 19 %add = add i32 %mul, %c 20 %sext = sext i32 %add to i64 21 store i64 %sext, i64 addrspace(1)* %out, align 8 22 ret void 23} 24 25; SI-LABEL: @s_sext_i1_to_i64: 26; SI: V_CNDMASK_B32_e64 27; SI: V_CNDMASK_B32_e64 28; SI: S_ENDPGM 29define void @s_sext_i1_to_i64(i64 addrspace(1)* %out, i32 %a, i32 %b) nounwind { 30 %cmp = icmp eq i32 %a, %b 31 %sext = sext i1 %cmp to i64 32 store i64 %sext, i64 addrspace(1)* %out, align 8 33 ret void 34} 35 36; SI-LABEL: @s_sext_i32_to_i64: 37; SI: S_ASHR_I32 38; SI: S_ENDPGM 39define void @s_sext_i32_to_i64(i64 addrspace(1)* %out, i32 %a) nounwind { 40 %sext = sext i32 %a to i64 41 store i64 %sext, i64 addrspace(1)* %out, align 8 42 ret void 43} 44 45; SI-LABEL: @v_sext_i32_to_i64: 46; SI: V_ASHR 47; SI: S_ENDPGM 48define void @v_sext_i32_to_i64(i64 addrspace(1)* %out, i32 addrspace(1)* %in) nounwind { 49 %val = load i32 addrspace(1)* %in, align 4 50 %sext = sext i32 %val to i64 51 store i64 %sext, i64 addrspace(1)* %out, align 8 52 ret void 53} 54 55; SI-LABEL: @s_sext_i16_to_i64: 56; SI: S_ENDPGM 57define void @s_sext_i16_to_i64(i64 addrspace(1)* %out, i16 %a) nounwind { 58 %sext = sext i16 %a to i64 59 store i64 %sext, i64 addrspace(1)* %out, align 8 60 ret void 61} 62