| ; RUN: not llc -march=amdgcn -verify-machineinstrs < %s 2>&1 | FileCheck -check-prefix=ERROR %s |
| |
| ; ERROR: error: scalar registers limit of 104 exceeded (106) in use_too_many_sgprs_tahiti |
| define void @use_too_many_sgprs_tahiti() #0 { |
| call void asm sideeffect "", "~{SGPR0_SGPR1_SGPR2_SGPR3_SGPR4_SGPR5_SGPR6_SGPR7}" () |
| call void asm sideeffect "", "~{SGPR8_SGPR9_SGPR10_SGPR11_SGPR12_SGPR13_SGPR14_SGPR15}" () |
| call void asm sideeffect "", "~{SGPR16_SGPR17_SGPR18_SGPR19_SGPR20_SGPR21_SGPR22_SGPR23}" () |
| call void asm sideeffect "", "~{SGPR24_SGPR25_SGPR26_SGPR27_SGPR28_SGPR29_SGPR30_SGPR31}" () |
| call void asm sideeffect "", "~{SGPR32_SGPR33_SGPR34_SGPR35_SGPR36_SGPR37_SGPR38_SGPR39}" () |
| call void asm sideeffect "", "~{SGPR40_SGPR41_SGPR42_SGPR43_SGPR44_SGPR45_SGPR46_SGPR47}" () |
| call void asm sideeffect "", "~{SGPR48_SGPR49_SGPR50_SGPR51_SGPR52_SGPR53_SGPR54_SGPR55}" () |
| call void asm sideeffect "", "~{SGPR56_SGPR57_SGPR58_SGPR59_SGPR60_SGPR61_SGPR62_SGPR63}" () |
| call void asm sideeffect "", "~{SGPR64_SGPR65_SGPR66_SGPR67_SGPR68_SGPR69_SGPR70_SGPR71}" () |
| call void asm sideeffect "", "~{SGPR72_SGPR73_SGPR74_SGPR75_SGPR76_SGPR77_SGPR78_SGPR79}" () |
| call void asm sideeffect "", "~{SGPR80_SGPR81_SGPR82_SGPR83_SGPR84_SGPR85_SGPR86_SGPR87}" () |
| call void asm sideeffect "", "~{SGPR88_SGPR89_SGPR90_SGPR91_SGPR92_SGPR93_SGPR94_SGPR95}" () |
| call void asm sideeffect "", "~{SGPR96_SGPR97_SGPR98_SGPR99_SGPR100_SGPR101_SGPR102_SGPR103}" () |
| call void asm sideeffect "", "~{VCC}" () |
| ret void |
| } |
| |
| ; ERROR: error: scalar registers limit of 104 exceeded (106) in use_too_many_sgprs_bonaire |
| define void @use_too_many_sgprs_bonaire() #1 { |
| call void asm sideeffect "", "~{SGPR0_SGPR1_SGPR2_SGPR3_SGPR4_SGPR5_SGPR6_SGPR7}" () |
| call void asm sideeffect "", "~{SGPR8_SGPR9_SGPR10_SGPR11_SGPR12_SGPR13_SGPR14_SGPR15}" () |
| call void asm sideeffect "", "~{SGPR16_SGPR17_SGPR18_SGPR19_SGPR20_SGPR21_SGPR22_SGPR23}" () |
| call void asm sideeffect "", "~{SGPR24_SGPR25_SGPR26_SGPR27_SGPR28_SGPR29_SGPR30_SGPR31}" () |
| call void asm sideeffect "", "~{SGPR32_SGPR33_SGPR34_SGPR35_SGPR36_SGPR37_SGPR38_SGPR39}" () |
| call void asm sideeffect "", "~{SGPR40_SGPR41_SGPR42_SGPR43_SGPR44_SGPR45_SGPR46_SGPR47}" () |
| call void asm sideeffect "", "~{SGPR48_SGPR49_SGPR50_SGPR51_SGPR52_SGPR53_SGPR54_SGPR55}" () |
| call void asm sideeffect "", "~{SGPR56_SGPR57_SGPR58_SGPR59_SGPR60_SGPR61_SGPR62_SGPR63}" () |
| call void asm sideeffect "", "~{SGPR64_SGPR65_SGPR66_SGPR67_SGPR68_SGPR69_SGPR70_SGPR71}" () |
| call void asm sideeffect "", "~{SGPR72_SGPR73_SGPR74_SGPR75_SGPR76_SGPR77_SGPR78_SGPR79}" () |
| call void asm sideeffect "", "~{SGPR80_SGPR81_SGPR82_SGPR83_SGPR84_SGPR85_SGPR86_SGPR87}" () |
| call void asm sideeffect "", "~{SGPR88_SGPR89_SGPR90_SGPR91_SGPR92_SGPR93_SGPR94_SGPR95}" () |
| call void asm sideeffect "", "~{SGPR96_SGPR97_SGPR98_SGPR99_SGPR100_SGPR101_SGPR102_SGPR103}" () |
| call void asm sideeffect "", "~{VCC}" () |
| ret void |
| } |
| |
| ; ERROR: error: scalar registers limit of 104 exceeded (106) in use_too_many_sgprs_bonaire_flat_scr |
| define void @use_too_many_sgprs_bonaire_flat_scr() #1 { |
| call void asm sideeffect "", "~{SGPR0_SGPR1_SGPR2_SGPR3_SGPR4_SGPR5_SGPR6_SGPR7}" () |
| call void asm sideeffect "", "~{SGPR8_SGPR9_SGPR10_SGPR11_SGPR12_SGPR13_SGPR14_SGPR15}" () |
| call void asm sideeffect "", "~{SGPR16_SGPR17_SGPR18_SGPR19_SGPR20_SGPR21_SGPR22_SGPR23}" () |
| call void asm sideeffect "", "~{SGPR24_SGPR25_SGPR26_SGPR27_SGPR28_SGPR29_SGPR30_SGPR31}" () |
| call void asm sideeffect "", "~{SGPR32_SGPR33_SGPR34_SGPR35_SGPR36_SGPR37_SGPR38_SGPR39}" () |
| call void asm sideeffect "", "~{SGPR40_SGPR41_SGPR42_SGPR43_SGPR44_SGPR45_SGPR46_SGPR47}" () |
| call void asm sideeffect "", "~{SGPR48_SGPR49_SGPR50_SGPR51_SGPR52_SGPR53_SGPR54_SGPR55}" () |
| call void asm sideeffect "", "~{SGPR56_SGPR57_SGPR58_SGPR59_SGPR60_SGPR61_SGPR62_SGPR63}" () |
| call void asm sideeffect "", "~{SGPR64_SGPR65_SGPR66_SGPR67_SGPR68_SGPR69_SGPR70_SGPR71}" () |
| call void asm sideeffect "", "~{SGPR72_SGPR73_SGPR74_SGPR75_SGPR76_SGPR77_SGPR78_SGPR79}" () |
| call void asm sideeffect "", "~{SGPR80_SGPR81_SGPR82_SGPR83_SGPR84_SGPR85_SGPR86_SGPR87}" () |
| call void asm sideeffect "", "~{SGPR88_SGPR89_SGPR90_SGPR91_SGPR92_SGPR93_SGPR94_SGPR95}" () |
| call void asm sideeffect "", "~{SGPR96_SGPR97_SGPR98_SGPR99_SGPR100_SGPR101_SGPR102_SGPR103}" () |
| call void asm sideeffect "", "~{VCC}" () |
| call void asm sideeffect "", "~{FLAT_SCR}" () |
| ret void |
| } |
| |
| ; ERROR: error: scalar registers limit of 96 exceeded (98) in use_too_many_sgprs_iceland |
| define void @use_too_many_sgprs_iceland() #2 { |
| call void asm sideeffect "", "~{VCC}" () |
| call void asm sideeffect "", "~{SGPR0_SGPR1_SGPR2_SGPR3_SGPR4_SGPR5_SGPR6_SGPR7}" () |
| call void asm sideeffect "", "~{SGPR8_SGPR9_SGPR10_SGPR11_SGPR12_SGPR13_SGPR14_SGPR15}" () |
| call void asm sideeffect "", "~{SGPR16_SGPR17_SGPR18_SGPR19_SGPR20_SGPR21_SGPR22_SGPR23}" () |
| call void asm sideeffect "", "~{SGPR24_SGPR25_SGPR26_SGPR27_SGPR28_SGPR29_SGPR30_SGPR31}" () |
| call void asm sideeffect "", "~{SGPR32_SGPR33_SGPR34_SGPR35_SGPR36_SGPR37_SGPR38_SGPR39}" () |
| call void asm sideeffect "", "~{SGPR40_SGPR41_SGPR42_SGPR43_SGPR44_SGPR45_SGPR46_SGPR47}" () |
| call void asm sideeffect "", "~{SGPR48_SGPR49_SGPR50_SGPR51_SGPR52_SGPR53_SGPR54_SGPR55}" () |
| call void asm sideeffect "", "~{SGPR56_SGPR57_SGPR58_SGPR59_SGPR60_SGPR61_SGPR62_SGPR63}" () |
| call void asm sideeffect "", "~{SGPR64_SGPR65_SGPR66_SGPR67_SGPR68_SGPR69_SGPR70_SGPR71}" () |
| call void asm sideeffect "", "~{SGPR72_SGPR73_SGPR74_SGPR75_SGPR76_SGPR77_SGPR78_SGPR79}" () |
| call void asm sideeffect "", "~{SGPR80_SGPR81_SGPR82_SGPR83_SGPR84_SGPR85_SGPR86_SGPR87}" () |
| call void asm sideeffect "", "~{SGPR88_SGPR89_SGPR90_SGPR91_SGPR92_SGPR93_SGPR94_SGPR95}" () |
| ret void |
| } |
| |
| ; ERROR: error: addressable scalar registers limit of 102 exceeded (103) in use_too_many_sgprs_fiji |
| define void @use_too_many_sgprs_fiji() #3 { |
| call void asm sideeffect "", "~{SGPR0_SGPR1_SGPR2_SGPR3_SGPR4_SGPR5_SGPR6_SGPR7}" () |
| call void asm sideeffect "", "~{SGPR8_SGPR9_SGPR10_SGPR11_SGPR12_SGPR13_SGPR14_SGPR15}" () |
| call void asm sideeffect "", "~{SGPR16_SGPR17_SGPR18_SGPR19_SGPR20_SGPR21_SGPR22_SGPR23}" () |
| call void asm sideeffect "", "~{SGPR24_SGPR25_SGPR26_SGPR27_SGPR28_SGPR29_SGPR30_SGPR31}" () |
| call void asm sideeffect "", "~{SGPR32_SGPR33_SGPR34_SGPR35_SGPR36_SGPR37_SGPR38_SGPR39}" () |
| call void asm sideeffect "", "~{SGPR40_SGPR41_SGPR42_SGPR43_SGPR44_SGPR45_SGPR46_SGPR47}" () |
| call void asm sideeffect "", "~{SGPR48_SGPR49_SGPR50_SGPR51_SGPR52_SGPR53_SGPR54_SGPR55}" () |
| call void asm sideeffect "", "~{SGPR56_SGPR57_SGPR58_SGPR59_SGPR60_SGPR61_SGPR62_SGPR63}" () |
| call void asm sideeffect "", "~{SGPR64_SGPR65_SGPR66_SGPR67_SGPR68_SGPR69_SGPR70_SGPR71}" () |
| call void asm sideeffect "", "~{SGPR72_SGPR73_SGPR74_SGPR75_SGPR76_SGPR77_SGPR78_SGPR79}" () |
| call void asm sideeffect "", "~{SGPR80_SGPR81_SGPR82_SGPR83_SGPR84_SGPR85_SGPR86_SGPR87}" () |
| call void asm sideeffect "", "~{SGPR88_SGPR89_SGPR90_SGPR91_SGPR92_SGPR93_SGPR94_SGPR95}" () |
| call void asm sideeffect "", "~{SGPR96_SGPR97_SGPR98_SGPR99}" () |
| call void asm sideeffect "", "~{SGPR100_SGPR101}" () |
| call void asm sideeffect "", "~{SGPR102}" () |
| ret void |
| } |
| |
| attributes #0 = { nounwind "target-cpu"="tahiti" } |
| attributes #1 = { nounwind "target-cpu"="bonaire" } |
| attributes #2 = { nounwind "target-cpu"="iceland" } |
| attributes #3 = { nounwind "target-cpu"="fiji" } |
