1 # RUN: not llc -march=amdgcn -mcpu=gfx1100 -debug-only=regalloc -start-before=greedy,0 -stop-after=virtregrewriter,1 -verify-machineinstrs -o /dev/null %s 2>&1 | FileCheck --check-prefixes=CHECK %s
5 define amdgpu_ps void @e32() {
13 tracksRegLiveness: true
15 stackPtrOffsetReg: $sgpr32
19 liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15, $vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23_vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31, $vgpr32_vgpr33_vgpr34_vgpr35_vgpr36_vgpr37_vgpr38_vgpr39_vgpr40_vgpr41_vgpr42_vgpr43_vgpr44_vgpr45_vgpr46_vgpr47, $vgpr48_vgpr49_vgpr50_vgpr51_vgpr52_vgpr53_vgpr54_vgpr55_vgpr56_vgpr57_vgpr58_vgpr59_vgpr60_vgpr61_vgpr62_vgpr63, $vgpr64_vgpr65_vgpr66_vgpr67_vgpr68_vgpr69_vgpr70_vgpr71_vgpr72_vgpr73_vgpr74_vgpr75_vgpr76_vgpr77_vgpr78_vgpr79, $vgpr80_vgpr81_vgpr82_vgpr83_vgpr84_vgpr85_vgpr86_vgpr87_vgpr88_vgpr89_vgpr90_vgpr91_vgpr92_vgpr93_vgpr94_vgpr95, $vgpr96_vgpr97_vgpr98_vgpr99_vgpr100_vgpr101_vgpr102_vgpr103_vgpr104_vgpr105_vgpr106_vgpr107_vgpr108_vgpr109_vgpr110_vgpr111, $vgpr112, $vgpr113, $vgpr114, $vgpr115, $vgpr116, $vgpr117, $vgpr118, $vgpr119, $vgpr120, $vgpr121, $vgpr122, $vgpr123, $vgpr124, $vgpr125, $vgpr126, $vgpr127
21 ; CHECK: error: ran out of registers during register allocation
22 ; CHECK: [[REG1:vgpr[0-9]+]] = V_ADD_F16_t16_e32
23 ; CHECK: SI_SPILL_V32_SAVE $[[REG1]]
24 %0:vgpr_32_lo128 = V_ADD_F16_t16_e32 $vgpr0, $vgpr1, implicit $exec, implicit $mode
25 S_NOP 0, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23_vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31
26 S_NOP 0, implicit $vgpr32_vgpr33_vgpr34_vgpr35_vgpr36_vgpr37_vgpr38_vgpr39_vgpr40_vgpr41_vgpr42_vgpr43_vgpr44_vgpr45_vgpr46_vgpr47
27 S_NOP 0, implicit $vgpr48_vgpr49_vgpr50_vgpr51_vgpr52_vgpr53_vgpr54_vgpr55_vgpr56_vgpr57_vgpr58_vgpr59_vgpr60_vgpr61_vgpr62_vgpr63
28 S_NOP 0, implicit $vgpr64_vgpr65_vgpr66_vgpr67_vgpr68_vgpr69_vgpr70_vgpr71_vgpr72_vgpr73_vgpr74_vgpr75_vgpr76_vgpr77_vgpr78_vgpr79
29 S_NOP 0, implicit $vgpr80_vgpr81_vgpr82_vgpr83_vgpr84_vgpr85_vgpr86_vgpr87_vgpr88_vgpr89_vgpr90_vgpr91_vgpr92_vgpr93_vgpr94_vgpr95
30 S_NOP 0, implicit $vgpr96_vgpr97_vgpr98_vgpr99_vgpr100_vgpr101_vgpr102_vgpr103_vgpr104_vgpr105_vgpr106_vgpr107_vgpr108_vgpr109_vgpr110_vgpr111
31 S_NOP 0, implicit $vgpr112, implicit $vgpr113, implicit $vgpr114, implicit $vgpr115, implicit $vgpr116, implicit $vgpr117, implicit $vgpr118, implicit $vgpr119, implicit $vgpr120, implicit $vgpr121, implicit $vgpr122, implicit $vgpr123, implicit $vgpr124, implicit $vgpr125, implicit $vgpr126, implicit $vgpr127
32 S_ENDPGM 0, implicit %0