1; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py 2; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -stop-after=finalize-isel -o - %s | FileCheck -check-prefix=GFX908 %s 3; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -stop-after=finalize-isel -o - %s | FileCheck -check-prefix=GFX90A %s 4 5; Make sure we only use one 128-bit register instead of 2 for i128 asm 6; constraints 7 8define amdgpu_kernel void @s_input_output_i128() { 9 ; GFX908-LABEL: name: s_input_output_i128 10 ; GFX908: bb.0 (%ir-block.0): 11 ; GFX908: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 5111818 /* regdef:SGPR_128 */, def %4 12 ; GFX908: [[COPY:%[0-9]+]]:sgpr_128 = COPY %4 13 ; GFX908: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 5111817 /* reguse:SGPR_128 */, [[COPY]] 14 ; GFX908: S_ENDPGM 0 15 ; GFX90A-LABEL: name: s_input_output_i128 16 ; GFX90A: bb.0 (%ir-block.0): 17 ; GFX90A: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 5111818 /* regdef:SGPR_128 */, def %4 18 ; GFX90A: [[COPY:%[0-9]+]]:sgpr_128 = COPY %4 19 ; GFX90A: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 5111817 /* reguse:SGPR_128 */, [[COPY]] 20 ; GFX90A: S_ENDPGM 0 21 %val = tail call i128 asm sideeffect "; def $0", "=s"() 22 call void asm sideeffect "; use $0", "s"(i128 %val) 23 ret void 24} 25 26define amdgpu_kernel void @v_input_output_i128() { 27 ; GFX908-LABEL: name: v_input_output_i128 28 ; GFX908: bb.0 (%ir-block.0): 29 ; GFX908: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 4718602 /* regdef:VReg_128 */, def %4 30 ; GFX908: [[COPY:%[0-9]+]]:vreg_128 = COPY %4 31 ; GFX908: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 4718601 /* reguse:VReg_128 */, [[COPY]] 32 ; GFX908: S_ENDPGM 0 33 ; GFX90A-LABEL: name: v_input_output_i128 34 ; GFX90A: bb.0 (%ir-block.0): 35 ; GFX90A: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 4849674 /* regdef:VReg_128_Align2 */, def %4 36 ; GFX90A: [[COPY:%[0-9]+]]:vreg_128_align2 = COPY %4 37 ; GFX90A: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 4849673 /* reguse:VReg_128_Align2 */, [[COPY]] 38 ; GFX90A: S_ENDPGM 0 39 %val = tail call i128 asm sideeffect "; def $0", "=v"() 40 call void asm sideeffect "; use $0", "v"(i128 %val) 41 ret void 42} 43 44define amdgpu_kernel void @a_input_output_i128() { 45 ; GFX908-LABEL: name: a_input_output_i128 46 ; GFX908: bb.0 (%ir-block.0): 47 ; GFX908: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 4653066 /* regdef:AReg_128 */, def %4 48 ; GFX908: [[COPY:%[0-9]+]]:areg_128 = COPY %4 49 ; GFX908: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 4653065 /* reguse:AReg_128 */, [[COPY]] 50 ; GFX908: S_ENDPGM 0 51 ; GFX90A-LABEL: name: a_input_output_i128 52 ; GFX90A: bb.0 (%ir-block.0): 53 ; GFX90A: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 4784138 /* regdef:AReg_128_Align2 */, def %4 54 ; GFX90A: [[COPY:%[0-9]+]]:areg_128_align2 = COPY %4 55 ; GFX90A: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 4784137 /* reguse:AReg_128_Align2 */, [[COPY]] 56 ; GFX90A: S_ENDPGM 0 57 %val = call i128 asm sideeffect "; def $0", "=a"() 58 call void asm sideeffect "; use $0", "a"(i128 %val) 59 ret void 60} 61