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 6 define 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 16 define void @test(i64 addrspace(1)* %out, i32 %a, i32 %b, i32 %c) nounwind { 17 entry: 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 29 define 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 39 define 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 48 define 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 57 define 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
