# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py # RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=tahiti -O0 -run-pass=legalizer -global-isel-abort=2 -pass-remarks-missed='gisel*' -o - %s 2> %t | FileCheck %s # FileCheck -check-prefix=ERR %s < %t # ERR-NOT: remark: # ERR: remark: :0:0: unable to legalize instruction: %197:_(s136) = G_INSERT %209:_, %206:_(s8), 128 (in function: test_merge_s68_s17_s17_s17_s17) # ERR-NOT: remark: --- name: test_merge_p1_s8 body: | bb.0: liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7 ; CHECK-LABEL: name: test_merge_p1_s8 ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2 ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY $vgpr3 ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY $vgpr4 ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY $vgpr5 ; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY $vgpr6 ; CHECK: [[COPY7:%[0-9]+]]:_(s32) = COPY $vgpr7 ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 255 ; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[C]](s32) ; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) ; CHECK: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[TRUNC]] ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535 ; CHECK: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C1]](s32) ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C2]] ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255 ; CHECK: [[COPY9:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]] ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[AND1]](s32) ; CHECK: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32) ; CHECK: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC2]] ; CHECK: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[COPY2]](s32) ; CHECK: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[TRUNC]] ; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 ; CHECK: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C4]](s32) ; CHECK: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C2]] ; CHECK: [[COPY11:%[0-9]+]]:_(s32) = COPY [[COPY3]](s32) ; CHECK: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]] ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[AND4]](s32) ; CHECK: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32) ; CHECK: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND3]], [[TRUNC4]] ; CHECK: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[COPY4]](s32) ; CHECK: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[TRUNC]] ; CHECK: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 ; CHECK: [[COPY12:%[0-9]+]]:_(s32) = COPY [[C5]](s32) ; CHECK: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C2]] ; CHECK: [[COPY13:%[0-9]+]]:_(s32) = COPY [[COPY5]](s32) ; CHECK: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]] ; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND8]], [[AND7]](s32) ; CHECK: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32) ; CHECK: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC6]] ; CHECK: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[COPY6]](s32) ; CHECK: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[TRUNC]] ; CHECK: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 ; CHECK: [[COPY14:%[0-9]+]]:_(s32) = COPY [[C6]](s32) ; CHECK: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C2]] ; CHECK: [[COPY15:%[0-9]+]]:_(s32) = COPY [[COPY7]](s32) ; CHECK: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]] ; CHECK: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[AND10]](s32) ; CHECK: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32) ; CHECK: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND9]], [[TRUNC8]] ; CHECK: [[MV:%[0-9]+]]:_(p1) = G_MERGE_VALUES [[OR]](s16), [[OR1]](s16), [[OR2]](s16), [[OR3]](s16) ; CHECK: $vgpr0_vgpr1 = COPY [[MV]](p1) %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 %2:_(s32) = COPY $vgpr2 %3:_(s32) = COPY $vgpr3 %4:_(s32) = COPY $vgpr4 %5:_(s32) = COPY $vgpr5 %6:_(s32) = COPY $vgpr6 %7:_(s32) = COPY $vgpr7 %8:_(s8) = G_TRUNC %0 %9:_(s8) = G_TRUNC %1 %10:_(s8) = G_TRUNC %2 %11:_(s8) = G_TRUNC %3 %12:_(s8) = G_TRUNC %4 %13:_(s8) = G_TRUNC %5 %14:_(s8) = G_TRUNC %6 %15:_(s8) = G_TRUNC %7 %16:_(p1) = G_MERGE_VALUES %8, %9, %10, %11, %12, %13, %14, %15 $vgpr0_vgpr1 = COPY %16 ... --- name: test_merge_s16_s8_s8 body: | bb.0: ; CHECK-LABEL: name: test_merge_s16_s8_s8 ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1 ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 255 ; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[C2]](s32) ; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[C]](s32) ; CHECK: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[TRUNC]] ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 ; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535 ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY [[C3]](s32) ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY]], [[C4]] ; CHECK: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255 ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C1]](s32) ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C5]] ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[AND1]](s32) ; CHECK: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32) ; CHECK: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC2]] ; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16) ; CHECK: $vgpr0 = COPY [[ANYEXT]](s32) %0:_(s8) = G_CONSTANT i8 0 %1:_(s8) = G_CONSTANT i8 1 %2:_(s16) = G_MERGE_VALUES %0, %1 %3:_(s32) = G_ANYEXT %2 $vgpr0 = COPY %3 ... --- name: test_merge_s24_s8_s8_s8 body: | bb.0: ; CHECK-LABEL: name: test_merge_s24_s8_s8_s8 ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1 ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 2 ; CHECK: [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255 ; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[C3]](s32) ; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[C]](s32) ; CHECK: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[TRUNC]] ; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 ; CHECK: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535 ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY [[C4]](s32) ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY]], [[C5]] ; CHECK: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 255 ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C1]](s32) ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C6]] ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[AND1]](s32) ; CHECK: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32) ; CHECK: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC2]] ; CHECK: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[C2]](s32) ; CHECK: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[TRUNC]] ; CHECK: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[C7]](s32) ; CHECK: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C5]] ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[DEF]](s32) ; CHECK: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C6]] ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[AND4]](s32) ; CHECK: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32) ; CHECK: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND3]], [[TRUNC4]] ; CHECK: [[MV:%[0-9]+]]:_(s32) = G_MERGE_VALUES [[OR]](s16), [[OR1]](s16) ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[MV]](s32) ; CHECK: $vgpr0 = COPY [[COPY4]](s32) %0:_(s8) = G_CONSTANT i8 0 %1:_(s8) = G_CONSTANT i8 1 %2:_(s8) = G_CONSTANT i8 2 %3:_(s24) = G_MERGE_VALUES %0, %1, %2 %4:_(s32) = G_ANYEXT %3 $vgpr0 = COPY %4 ... --- name: test_merge_s32_s8_s8_s8_s8 body: | bb.0: ; CHECK-LABEL: name: test_merge_s32_s8_s8_s8_s8 ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1 ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 2 ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 3 ; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 255 ; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[C4]](s32) ; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[C]](s32) ; CHECK: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[TRUNC]] ; CHECK: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 ; CHECK: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535 ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY [[C5]](s32) ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY]], [[C6]] ; CHECK: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 255 ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C1]](s32) ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C7]] ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[AND1]](s32) ; CHECK: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32) ; CHECK: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC2]] ; CHECK: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[C2]](s32) ; CHECK: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[TRUNC]] ; CHECK: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[C8]](s32) ; CHECK: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C6]] ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C3]](s32) ; CHECK: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C7]] ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[AND4]](s32) ; CHECK: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32) ; CHECK: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND3]], [[TRUNC4]] ; CHECK: [[MV:%[0-9]+]]:_(s32) = G_MERGE_VALUES [[OR]](s16), [[OR1]](s16) ; CHECK: $vgpr0 = COPY [[MV]](s32) %0:_(s8) = G_CONSTANT i8 0 %1:_(s8) = G_CONSTANT i8 1 %2:_(s8) = G_CONSTANT i8 2 %3:_(s8) = G_CONSTANT i8 3 %4:_(s32) = G_MERGE_VALUES %0, %1, %2, %3 $vgpr0 = COPY %4 ... --- name: test_merge_s64_s32_s32 body: | bb.0: liveins: $vgpr0, $vgpr1 ; CHECK-LABEL: name: test_merge_s64_s32_s32 ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 ; CHECK: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[COPY]](s32), [[COPY1]](s32) ; CHECK: $vgpr1_vgpr2 = COPY [[MV]](s64) %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 %2:_(s64) = G_MERGE_VALUES %0, %1 $vgpr1_vgpr2 = COPY %2 ... --- name: test_merge_s64_s16_s16_s16_s16 body: | bb.0: liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3 ; CHECK-LABEL: name: test_merge_s64_s16_s16_s16_s16 ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2 ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY $vgpr3 ; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) ; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) ; CHECK: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[COPY2]](s32) ; CHECK: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[COPY3]](s32) ; CHECK: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[TRUNC]](s16), [[TRUNC1]](s16), [[TRUNC2]](s16), [[TRUNC3]](s16) ; CHECK: $vgpr1_vgpr2 = COPY [[MV]](s64) %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 %2:_(s32) = COPY $vgpr2 %3:_(s32) = COPY $vgpr3 %4:_(s16) = G_TRUNC %0 %5:_(s16) = G_TRUNC %1 %6:_(s16) = G_TRUNC %2 %7:_(s16) = G_TRUNC %3 %8:_(s64) = G_MERGE_VALUES %4, %5, %6, %7 $vgpr1_vgpr2 = COPY %8 ... --- name: test_merge_s24_s4_s4_s4_s4_s4_s4 body: | bb.0: ; CHECK-LABEL: name: test_merge_s24_s4_s4_s4_s4_s4_s4 ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1 ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 2 ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 3 ; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 4 ; CHECK: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 5 ; CHECK: [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF ; CHECK: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 15 ; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[C6]](s32) ; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[C]](s32) ; CHECK: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[TRUNC]] ; CHECK: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 4 ; CHECK: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535 ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY [[C7]](s32) ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY]], [[C8]] ; CHECK: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 15 ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C1]](s32) ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C9]] ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[AND1]](s32) ; CHECK: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32) ; CHECK: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC2]] ; CHECK: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[C10]](s32) ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C8]] ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C2]](s32) ; CHECK: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C9]] ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND4]], [[AND3]](s32) ; CHECK: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32) ; CHECK: [[OR1:%[0-9]+]]:_(s16) = G_OR [[OR]], [[TRUNC3]] ; CHECK: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 12 ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C11]](s32) ; CHECK: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C8]] ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C3]](s32) ; CHECK: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C9]] ; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[AND5]](s32) ; CHECK: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32) ; CHECK: [[OR2:%[0-9]+]]:_(s16) = G_OR [[OR1]], [[TRUNC4]] ; CHECK: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[C4]](s32) ; CHECK: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[TRUNC]] ; CHECK: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 4 ; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C12]](s32) ; CHECK: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C8]] ; CHECK: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C5]](s32) ; CHECK: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C9]] ; CHECK: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[AND8]](s32) ; CHECK: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32) ; CHECK: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND7]], [[TRUNC6]] ; CHECK: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 ; CHECK: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C13]](s32) ; CHECK: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C8]] ; CHECK: [[COPY9:%[0-9]+]]:_(s32) = COPY [[DEF]](s32) ; CHECK: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]] ; CHECK: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[AND10]](s32) ; CHECK: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32) ; CHECK: [[OR4:%[0-9]+]]:_(s16) = G_OR [[OR3]], [[TRUNC7]] ; CHECK: [[C14:%[0-9]+]]:_(s32) = G_CONSTANT i32 12 ; CHECK: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C14]](s32) ; CHECK: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C8]] ; CHECK: [[COPY11:%[0-9]+]]:_(s32) = COPY [[DEF]](s32) ; CHECK: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]] ; CHECK: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[AND12]](s32) ; CHECK: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[SHL5]](s32) ; CHECK: [[OR5:%[0-9]+]]:_(s16) = G_OR [[OR4]], [[TRUNC8]] ; CHECK: [[MV:%[0-9]+]]:_(s32) = G_MERGE_VALUES [[OR2]](s16), [[OR5]](s16) ; CHECK: [[TRUNC9:%[0-9]+]]:_(s24) = G_TRUNC [[MV]](s32) ; CHECK: S_NOP 0, implicit [[TRUNC9]](s24) %0:_(s4) = G_CONSTANT i4 0 %1:_(s4) = G_CONSTANT i4 1 %2:_(s4) = G_CONSTANT i4 2 %3:_(s4) = G_CONSTANT i4 3 %4:_(s4) = G_CONSTANT i4 4 %5:_(s4) = G_CONSTANT i4 5 %6:_(s24) = G_MERGE_VALUES %0, %1, %2, %3, %4, %5 S_NOP 0, implicit %6 ... --- name: test_merge_s28_s4_s4_s4_s4_s4_s4_s4 body: | bb.0: ; CHECK-LABEL: name: test_merge_s28_s4_s4_s4_s4_s4_s4_s4 ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1 ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 2 ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 3 ; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 4 ; CHECK: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 5 ; CHECK: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 6 ; CHECK: [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF ; CHECK: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 15 ; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[C7]](s32) ; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[C]](s32) ; CHECK: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[TRUNC]] ; CHECK: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 4 ; CHECK: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535 ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY [[C8]](s32) ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY]], [[C9]] ; CHECK: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 15 ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C1]](s32) ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C10]] ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[AND1]](s32) ; CHECK: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32) ; CHECK: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC2]] ; CHECK: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[C11]](s32) ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]] ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C2]](s32) ; CHECK: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C10]] ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND4]], [[AND3]](s32) ; CHECK: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32) ; CHECK: [[OR1:%[0-9]+]]:_(s16) = G_OR [[OR]], [[TRUNC3]] ; CHECK: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 12 ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C12]](s32) ; CHECK: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]] ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C3]](s32) ; CHECK: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C10]] ; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[AND5]](s32) ; CHECK: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32) ; CHECK: [[OR2:%[0-9]+]]:_(s16) = G_OR [[OR1]], [[TRUNC4]] ; CHECK: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[C4]](s32) ; CHECK: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[TRUNC]] ; CHECK: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 4 ; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C13]](s32) ; CHECK: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]] ; CHECK: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C5]](s32) ; CHECK: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C10]] ; CHECK: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[AND8]](s32) ; CHECK: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32) ; CHECK: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND7]], [[TRUNC6]] ; CHECK: [[C14:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 ; CHECK: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C14]](s32) ; CHECK: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C9]] ; CHECK: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C6]](s32) ; CHECK: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C10]] ; CHECK: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[AND10]](s32) ; CHECK: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32) ; CHECK: [[OR4:%[0-9]+]]:_(s16) = G_OR [[OR3]], [[TRUNC7]] ; CHECK: [[C15:%[0-9]+]]:_(s32) = G_CONSTANT i32 12 ; CHECK: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C15]](s32) ; CHECK: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C9]] ; CHECK: [[COPY11:%[0-9]+]]:_(s32) = COPY [[DEF]](s32) ; CHECK: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C10]] ; CHECK: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[AND12]](s32) ; CHECK: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[SHL5]](s32) ; CHECK: [[OR5:%[0-9]+]]:_(s16) = G_OR [[OR4]], [[TRUNC8]] ; CHECK: [[MV:%[0-9]+]]:_(s32) = G_MERGE_VALUES [[OR2]](s16), [[OR5]](s16) ; CHECK: [[TRUNC9:%[0-9]+]]:_(s28) = G_TRUNC [[MV]](s32) ; CHECK: S_NOP 0, implicit [[TRUNC9]](s28) %0:_(s4) = G_CONSTANT i4 0 %1:_(s4) = G_CONSTANT i4 1 %2:_(s4) = G_CONSTANT i4 2 %3:_(s4) = G_CONSTANT i4 3 %4:_(s4) = G_CONSTANT i4 4 %5:_(s4) = G_CONSTANT i4 5 %6:_(s4) = G_CONSTANT i4 6 %7:_(s28) = G_MERGE_VALUES %0, %1, %2, %3, %4, %5, %6 S_NOP 0, implicit %7 --- name: test_merge_s64_s8_s8_s8_s8_s8_s8_s8_s8 body: | bb.0: %0:_(s8) = G_CONSTANT i8 0 %1:_(s8) = G_CONSTANT i8 1 %2:_(s8) = G_CONSTANT i8 2 %3:_(s8) = G_CONSTANT i8 3 %4:_(s8) = G_CONSTANT i8 4 %5:_(s8) = G_CONSTANT i8 5 %6:_(s8) = G_CONSTANT i8 6 %7:_(s8) = G_CONSTANT i8 7 %8:_(s64) = G_MERGE_VALUES %0, %1, %2, %3, %4, %5, %6, %7 $vgpr0_vgpr1 = COPY %8 ... --- name: test_merge_s96_s8_s8_s8_s8_s8_s8_s8_s8_s8_s8_s8_s8 body: | bb.0: ; CHECK-LABEL: name: test_merge_s96_s8_s8_s8_s8_s8_s8_s8_s8_s8_s8_s8_s8 ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1 ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 2 ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 3 ; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 4 ; CHECK: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 5 ; CHECK: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 6 ; CHECK: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 7 ; CHECK: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 ; CHECK: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 9 ; CHECK: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 10 ; CHECK: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 11 ; CHECK: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 255 ; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[C12]](s32) ; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[C]](s32) ; CHECK: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[TRUNC]] ; CHECK: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 ; CHECK: [[C14:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535 ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY [[C13]](s32) ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY]], [[C14]] ; CHECK: [[C15:%[0-9]+]]:_(s32) = G_CONSTANT i32 255 ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C1]](s32) ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C15]] ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[AND1]](s32) ; CHECK: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32) ; CHECK: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC2]] ; CHECK: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[C2]](s32) ; CHECK: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[TRUNC]] ; CHECK: [[C16:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[C16]](s32) ; CHECK: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C14]] ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C3]](s32) ; CHECK: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C15]] ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[AND4]](s32) ; CHECK: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32) ; CHECK: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND3]], [[TRUNC4]] ; CHECK: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[C4]](s32) ; CHECK: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[TRUNC]] ; CHECK: [[C17:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C17]](s32) ; CHECK: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C14]] ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C5]](s32) ; CHECK: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C15]] ; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND8]], [[AND7]](s32) ; CHECK: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32) ; CHECK: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC6]] ; CHECK: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[C6]](s32) ; CHECK: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[TRUNC]] ; CHECK: [[C18:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 ; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C18]](s32) ; CHECK: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C14]] ; CHECK: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C7]](s32) ; CHECK: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C15]] ; CHECK: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[AND10]](s32) ; CHECK: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32) ; CHECK: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND9]], [[TRUNC8]] ; CHECK: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[C8]](s32) ; CHECK: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[TRUNC]] ; CHECK: [[C19:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 ; CHECK: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C19]](s32) ; CHECK: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C14]] ; CHECK: [[COPY9:%[0-9]+]]:_(s32) = COPY [[C9]](s32) ; CHECK: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C15]] ; CHECK: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[AND13]](s32) ; CHECK: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32) ; CHECK: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC10]] ; CHECK: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[C10]](s32) ; CHECK: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[TRUNC]] ; CHECK: [[C20:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 ; CHECK: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C20]](s32) ; CHECK: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C14]] ; CHECK: [[COPY11:%[0-9]+]]:_(s32) = COPY [[C11]](s32) ; CHECK: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C15]] ; CHECK: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[AND16]](s32) ; CHECK: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[SHL5]](s32) ; CHECK: [[OR5:%[0-9]+]]:_(s16) = G_OR [[AND15]], [[TRUNC12]] ; CHECK: [[MV:%[0-9]+]]:_(s96) = G_MERGE_VALUES [[OR]](s16), [[OR1]](s16), [[OR2]](s16), [[OR3]](s16), [[OR4]](s16), [[OR5]](s16) ; CHECK: $vgpr0_vgpr1_vgpr2 = COPY [[MV]](s96) %0:_(s8) = G_CONSTANT i8 0 %1:_(s8) = G_CONSTANT i8 1 %2:_(s8) = G_CONSTANT i8 2 %3:_(s8) = G_CONSTANT i8 3 %4:_(s8) = G_CONSTANT i8 4 %5:_(s8) = G_CONSTANT i8 5 %6:_(s8) = G_CONSTANT i8 6 %7:_(s8) = G_CONSTANT i8 7 %9:_(s8) = G_CONSTANT i8 8 %10:_(s8) = G_CONSTANT i8 9 %11:_(s8) = G_CONSTANT i8 10 %12:_(s8) = G_CONSTANT i8 11 %13:_(s96) = G_MERGE_VALUES %0, %1, %2, %3, %4, %5, %6, %7, %9, %10, %11, %12 $vgpr0_vgpr1_vgpr2 = COPY %13 ... --- name: test_merge_s96_s16_s16_s16_s16_s16_s16 body: | bb.0: ; CHECK-LABEL: name: test_merge_s96_s16_s16_s16_s16_s16_s16 ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 ; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[C]](s32) ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1 ; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[C1]](s32) ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 2 ; CHECK: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[C2]](s32) ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 3 ; CHECK: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[C3]](s32) ; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 4 ; CHECK: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[C4]](s32) ; CHECK: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 5 ; CHECK: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[C5]](s32) ; CHECK: [[MV:%[0-9]+]]:_(s96) = G_MERGE_VALUES [[TRUNC]](s16), [[TRUNC1]](s16), [[TRUNC2]](s16), [[TRUNC3]](s16), [[TRUNC4]](s16), [[TRUNC5]](s16) ; CHECK: $vgpr0_vgpr1_vgpr2 = COPY [[MV]](s96) %0:_(s16) = G_CONSTANT i16 0 %1:_(s16) = G_CONSTANT i16 1 %2:_(s16) = G_CONSTANT i16 2 %3:_(s16) = G_CONSTANT i16 3 %4:_(s16) = G_CONSTANT i16 4 %5:_(s16) = G_CONSTANT i16 5 %8:_(s96) = G_MERGE_VALUES %0, %1, %2, %3, %4, %5 $vgpr0_vgpr1_vgpr2 = COPY %8 ... --- name: test_merge_s56_s8_s8_s8_s8_s8_s8_s8 body: | bb.0: ; CHECK-LABEL: name: test_merge_s56_s8_s8_s8_s8_s8_s8_s8 ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1 ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 2 ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 3 ; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 4 ; CHECK: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 5 ; CHECK: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 6 ; CHECK: [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF ; CHECK: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 255 ; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[C7]](s32) ; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[C]](s32) ; CHECK: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[TRUNC]] ; CHECK: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 ; CHECK: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535 ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY [[C8]](s32) ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY]], [[C9]] ; CHECK: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 255 ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C1]](s32) ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C10]] ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[AND1]](s32) ; CHECK: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32) ; CHECK: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC2]] ; CHECK: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[C2]](s32) ; CHECK: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[TRUNC]] ; CHECK: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[C11]](s32) ; CHECK: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]] ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C3]](s32) ; CHECK: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C10]] ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[AND4]](s32) ; CHECK: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32) ; CHECK: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND3]], [[TRUNC4]] ; CHECK: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[C4]](s32) ; CHECK: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[TRUNC]] ; CHECK: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C12]](s32) ; CHECK: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]] ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C5]](s32) ; CHECK: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C10]] ; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND8]], [[AND7]](s32) ; CHECK: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32) ; CHECK: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC6]] ; CHECK: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[C6]](s32) ; CHECK: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[TRUNC]] ; CHECK: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 ; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C13]](s32) ; CHECK: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]] ; CHECK: [[COPY7:%[0-9]+]]:_(s32) = COPY [[DEF]](s32) ; CHECK: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C10]] ; CHECK: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[AND10]](s32) ; CHECK: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32) ; CHECK: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND9]], [[TRUNC8]] ; CHECK: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s16), [[OR1]](s16), [[OR2]](s16), [[OR3]](s16) ; CHECK: [[TRUNC9:%[0-9]+]]:_(s56) = G_TRUNC [[MV]](s64) ; CHECK: S_NOP 0, implicit [[TRUNC9]](s56) %0:_(s8) = G_CONSTANT i8 0 %1:_(s8) = G_CONSTANT i8 1 %2:_(s8) = G_CONSTANT i8 2 %3:_(s8) = G_CONSTANT i8 3 %4:_(s8) = G_CONSTANT i8 4 %5:_(s8) = G_CONSTANT i8 5 %6:_(s8) = G_CONSTANT i8 6 %7:_(s56) = G_MERGE_VALUES %0, %1, %2, %3, %4, %5, %6 S_NOP 0, implicit %7 ... --- name: test_merge_s68_s17_s17_s17_s17 body: | bb.0: ; CHECK-LABEL: name: test_merge_s68_s17_s17_s17_s17 ; CHECK: [[TRUNC:%[0-9]+]]:_(s1) = G_TRUNC %142(s16) ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 ; CHECK: [[TRUNC1:%[0-9]+]]:_(s1) = G_TRUNC %143(s16) ; CHECK: [[TRUNC2:%[0-9]+]]:_(s17) = G_TRUNC [[C]](s32) ; CHECK: [[TRUNC3:%[0-9]+]]:_(s1) = G_TRUNC %144(s16) ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1 ; CHECK: [[TRUNC4:%[0-9]+]]:_(s1) = G_TRUNC %145(s16) ; CHECK: [[TRUNC5:%[0-9]+]]:_(s17) = G_TRUNC [[C1]](s32) ; CHECK: [[TRUNC6:%[0-9]+]]:_(s1) = G_TRUNC %146(s16) ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 2 ; CHECK: [[TRUNC7:%[0-9]+]]:_(s1) = G_TRUNC %147(s16) ; CHECK: [[TRUNC8:%[0-9]+]]:_(s17) = G_TRUNC [[C2]](s32) ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 3 ; CHECK: [[TRUNC9:%[0-9]+]]:_(s17) = G_TRUNC [[C3]](s32) ; CHECK: [[ZEXT:%[0-9]+]]:_(s272) = G_ZEXT [[TRUNC2]](s17) ; CHECK: [[C4:%[0-9]+]]:_(s272) = G_CONSTANT i272 15 ; CHECK: [[SHL:%[0-9]+]]:_(s272) = G_SHL [[ZEXT]], [[C4]](s272) ; CHECK: [[OR:%[0-9]+]]:_(s272) = G_OR [[ZEXT]], [[SHL]] ; CHECK: [[C5:%[0-9]+]]:_(s272) = G_CONSTANT i272 30 ; CHECK: [[SHL1:%[0-9]+]]:_(s272) = G_SHL [[OR]], [[C5]](s272) ; CHECK: [[OR1:%[0-9]+]]:_(s272) = G_OR [[OR]], [[SHL1]] ; CHECK: [[C6:%[0-9]+]]:_(s272) = G_CONSTANT i272 45 ; CHECK: [[SHL2:%[0-9]+]]:_(s272) = G_SHL [[OR1]], [[C6]](s272) ; CHECK: [[OR2:%[0-9]+]]:_(s272) = G_OR [[OR1]], [[SHL2]] ; CHECK: [[C7:%[0-9]+]]:_(s272) = G_CONSTANT i272 60 ; CHECK: [[SHL3:%[0-9]+]]:_(s272) = G_SHL [[OR2]], [[C7]](s272) ; CHECK: [[OR3:%[0-9]+]]:_(s272) = G_OR [[OR2]], [[SHL3]] ; CHECK: [[C8:%[0-9]+]]:_(s272) = G_CONSTANT i272 75 ; CHECK: [[SHL4:%[0-9]+]]:_(s272) = G_SHL [[OR3]], [[C8]](s272) ; CHECK: [[OR4:%[0-9]+]]:_(s272) = G_OR [[OR3]], [[SHL4]] ; CHECK: [[C9:%[0-9]+]]:_(s272) = G_CONSTANT i272 90 ; CHECK: [[SHL5:%[0-9]+]]:_(s272) = G_SHL [[OR4]], [[C9]](s272) ; CHECK: [[OR5:%[0-9]+]]:_(s272) = G_OR [[OR4]], [[SHL5]] ; CHECK: [[C10:%[0-9]+]]:_(s272) = G_CONSTANT i272 105 ; CHECK: [[SHL6:%[0-9]+]]:_(s272) = G_SHL [[OR5]], [[C10]](s272) ; CHECK: [[OR6:%[0-9]+]]:_(s272) = G_OR [[OR5]], [[SHL6]] ; CHECK: [[C11:%[0-9]+]]:_(s272) = G_CONSTANT i272 120 ; CHECK: [[SHL7:%[0-9]+]]:_(s272) = G_SHL [[OR6]], [[C11]](s272) ; CHECK: [[OR7:%[0-9]+]]:_(s272) = G_OR [[OR6]], [[SHL7]] ; CHECK: [[C12:%[0-9]+]]:_(s272) = G_CONSTANT i272 135 ; CHECK: [[SHL8:%[0-9]+]]:_(s272) = G_SHL [[OR7]], [[C12]](s272) ; CHECK: [[OR8:%[0-9]+]]:_(s272) = G_OR [[OR7]], [[SHL8]] ; CHECK: [[C13:%[0-9]+]]:_(s272) = G_CONSTANT i272 150 ; CHECK: [[SHL9:%[0-9]+]]:_(s272) = G_SHL [[OR8]], [[C13]](s272) ; CHECK: [[OR9:%[0-9]+]]:_(s272) = G_OR [[OR8]], [[SHL9]] ; CHECK: [[C14:%[0-9]+]]:_(s272) = G_CONSTANT i272 165 ; CHECK: [[SHL10:%[0-9]+]]:_(s272) = G_SHL [[OR9]], [[C14]](s272) ; CHECK: [[OR10:%[0-9]+]]:_(s272) = G_OR [[OR9]], [[SHL10]] ; CHECK: [[C15:%[0-9]+]]:_(s272) = G_CONSTANT i272 180 ; CHECK: [[SHL11:%[0-9]+]]:_(s272) = G_SHL [[OR10]], [[C15]](s272) ; CHECK: [[OR11:%[0-9]+]]:_(s272) = G_OR [[OR10]], [[SHL11]] ; CHECK: [[C16:%[0-9]+]]:_(s272) = G_CONSTANT i272 195 ; CHECK: [[SHL12:%[0-9]+]]:_(s272) = G_SHL [[OR11]], [[C16]](s272) ; CHECK: [[OR12:%[0-9]+]]:_(s272) = G_OR [[OR11]], [[SHL12]] ; CHECK: [[C17:%[0-9]+]]:_(s272) = G_CONSTANT i272 210 ; CHECK: [[SHL13:%[0-9]+]]:_(s272) = G_SHL [[OR12]], [[C17]](s272) ; CHECK: [[OR13:%[0-9]+]]:_(s272) = G_OR [[OR12]], [[SHL13]] ; CHECK: [[C18:%[0-9]+]]:_(s272) = G_CONSTANT i272 225 ; CHECK: [[SHL14:%[0-9]+]]:_(s272) = G_SHL [[OR13]], [[C18]](s272) ; CHECK: [[OR14:%[0-9]+]]:_(s272) = G_OR [[OR13]], [[SHL14]] ; CHECK: [[C19:%[0-9]+]]:_(s272) = G_CONSTANT i272 240 ; CHECK: [[TRUNC10:%[0-9]+]]:_(s32) = G_TRUNC [[C19]](s272) ; CHECK: [[C20:%[0-9]+]]:_(s32) = G_CONSTANT i32 136 ; CHECK: [[UV:%[0-9]+]]:_(s136), [[UV1:%[0-9]+]]:_(s136) = G_UNMERGE_VALUES [[OR14]](s272) ; CHECK: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[TRUNC10]], [[C20]] ; CHECK: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C20]], [[TRUNC10]] ; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ult), [[TRUNC10]](s32), [[C20]] ; CHECK: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[TRUNC10]](s32), [[C]] ; CHECK: [[SHL15:%[0-9]+]]:_(s136) = G_SHL [[UV1]], [[TRUNC10]](s32) ; CHECK: [[SHL16:%[0-9]+]]:_(s136) = G_SHL [[UV1]], [[TRUNC10]](s32) ; CHECK: [[LSHR:%[0-9]+]]:_(s136) = G_LSHR [[UV]], [[SUB1]](s32) ; CHECK: [[OR15:%[0-9]+]]:_(s136) = G_OR [[SHL16]], [[LSHR]] ; CHECK: [[C21:%[0-9]+]]:_(s136) = G_CONSTANT i136 0 ; CHECK: [[SHL17:%[0-9]+]]:_(s136) = G_SHL [[UV]], [[SUB]](s32) ; CHECK: [[SELECT:%[0-9]+]]:_(s136) = G_SELECT [[ICMP]](s1), [[SHL15]], [[C21]] ; CHECK: [[SELECT1:%[0-9]+]]:_(s136) = G_SELECT [[ICMP]](s1), [[OR15]], [[SHL17]] ; CHECK: [[EXTRACT:%[0-9]+]]:_(s64) = G_EXTRACT [[UV1]](s136), 0 ; CHECK: [[EXTRACT1:%[0-9]+]]:_(s64) = G_EXTRACT [[UV1]](s136), 64 ; CHECK: [[EXTRACT2:%[0-9]+]]:_(s8) = G_EXTRACT [[UV1]](s136), 128 ; CHECK: [[EXTRACT3:%[0-9]+]]:_(s64) = G_EXTRACT [[SELECT1]](s136), 0 ; CHECK: [[EXTRACT4:%[0-9]+]]:_(s64) = G_EXTRACT [[SELECT1]](s136), 64 ; CHECK: [[EXTRACT5:%[0-9]+]]:_(s8) = G_EXTRACT [[SELECT1]](s136), 128 ; CHECK: [[SELECT2:%[0-9]+]]:_(s64) = G_SELECT [[ICMP1]](s1), [[EXTRACT]], [[EXTRACT3]] ; CHECK: [[SELECT3:%[0-9]+]]:_(s64) = G_SELECT [[ICMP1]](s1), [[EXTRACT1]], [[EXTRACT4]] ; CHECK: [[SELECT4:%[0-9]+]]:_(s8) = G_SELECT [[ICMP1]](s1), [[EXTRACT2]], [[EXTRACT5]] ; CHECK: [[DEF:%[0-9]+]]:_(s136) = G_IMPLICIT_DEF ; CHECK: [[INSERT:%[0-9]+]]:_(s136) = G_INSERT [[DEF]], [[SELECT2]](s64), 0 ; CHECK: [[INSERT1:%[0-9]+]]:_(s136) = G_INSERT [[INSERT]], [[SELECT3]](s64), 64 ; CHECK: [[INSERT2:%[0-9]+]]:_(s136) = G_INSERT [[INSERT1]], [[SELECT4]](s8), 128 ; CHECK: [[MV:%[0-9]+]]:_(s272) = G_MERGE_VALUES [[SELECT]](s136), [[INSERT2]](s136) ; CHECK: [[EXTRACT6:%[0-9]+]]:_(s64) = G_EXTRACT [[OR14]](s272), 0 ; CHECK: [[EXTRACT7:%[0-9]+]]:_(s64) = G_EXTRACT [[OR14]](s272), 64 ; CHECK: [[EXTRACT8:%[0-9]+]]:_(s64) = G_EXTRACT [[OR14]](s272), 128 ; CHECK: [[EXTRACT9:%[0-9]+]]:_(s64) = G_EXTRACT [[OR14]](s272), 192 ; CHECK: [[EXTRACT10:%[0-9]+]]:_(s16) = G_EXTRACT [[OR14]](s272), 256 ; CHECK: [[EXTRACT11:%[0-9]+]]:_(s64) = G_EXTRACT [[MV]](s272), 0 ; CHECK: [[EXTRACT12:%[0-9]+]]:_(s64) = G_EXTRACT [[MV]](s272), 64 ; CHECK: [[EXTRACT13:%[0-9]+]]:_(s64) = G_EXTRACT [[MV]](s272), 128 ; CHECK: [[EXTRACT14:%[0-9]+]]:_(s64) = G_EXTRACT [[MV]](s272), 192 ; CHECK: [[EXTRACT15:%[0-9]+]]:_(s16) = G_EXTRACT [[MV]](s272), 256 ; CHECK: [[OR16:%[0-9]+]]:_(s64) = G_OR [[EXTRACT6]], [[EXTRACT11]] ; CHECK: [[OR17:%[0-9]+]]:_(s64) = G_OR [[EXTRACT7]], [[EXTRACT12]] ; CHECK: [[OR18:%[0-9]+]]:_(s64) = G_OR [[EXTRACT8]], [[EXTRACT13]] ; CHECK: [[OR19:%[0-9]+]]:_(s64) = G_OR [[EXTRACT9]], [[EXTRACT14]] ; CHECK: [[OR20:%[0-9]+]]:_(s16) = G_OR [[EXTRACT10]], [[EXTRACT15]] ; CHECK: [[DEF1:%[0-9]+]]:_(s512) = G_IMPLICIT_DEF ; CHECK: [[TRUNC11:%[0-9]+]]:_(s272) = G_TRUNC [[DEF1]](s512) ; CHECK: [[ANYEXT:%[0-9]+]]:_(s512) = G_ANYEXT [[TRUNC11]](s272) ; CHECK: [[INSERT3:%[0-9]+]]:_(s512) = G_INSERT [[ANYEXT]], [[OR16]](s64), 0 ; CHECK: [[TRUNC12:%[0-9]+]]:_(s272) = G_TRUNC [[INSERT3]](s512) ; CHECK: [[ANYEXT1:%[0-9]+]]:_(s512) = G_ANYEXT [[TRUNC12]](s272) ; CHECK: [[INSERT4:%[0-9]+]]:_(s512) = G_INSERT [[ANYEXT1]], [[OR17]](s64), 64 ; CHECK: [[TRUNC13:%[0-9]+]]:_(s272) = G_TRUNC [[INSERT4]](s512) ; CHECK: [[ANYEXT2:%[0-9]+]]:_(s512) = G_ANYEXT [[TRUNC13]](s272) ; CHECK: [[INSERT5:%[0-9]+]]:_(s512) = G_INSERT [[ANYEXT2]], [[OR18]](s64), 128 ; CHECK: [[TRUNC14:%[0-9]+]]:_(s272) = G_TRUNC [[INSERT5]](s512) ; CHECK: [[ANYEXT3:%[0-9]+]]:_(s512) = G_ANYEXT [[TRUNC14]](s272) ; CHECK: [[INSERT6:%[0-9]+]]:_(s512) = G_INSERT [[ANYEXT3]], [[OR19]](s64), 192 ; CHECK: [[TRUNC15:%[0-9]+]]:_(s272) = G_TRUNC [[INSERT6]](s512) ; CHECK: [[ANYEXT4:%[0-9]+]]:_(s512) = G_ANYEXT [[TRUNC15]](s272) ; CHECK: [[INSERT7:%[0-9]+]]:_(s512) = G_INSERT [[ANYEXT4]], [[OR20]](s16), 256 ; CHECK: [[TRUNC16:%[0-9]+]]:_(s272) = G_TRUNC [[INSERT7]](s512) ; CHECK: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16), [[UV4:%[0-9]+]]:_(s16), [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16), [[UV8:%[0-9]+]]:_(s16), [[UV9:%[0-9]+]]:_(s16), [[UV10:%[0-9]+]]:_(s16), [[UV11:%[0-9]+]]:_(s16), [[UV12:%[0-9]+]]:_(s16), [[UV13:%[0-9]+]]:_(s16), [[UV14:%[0-9]+]]:_(s16), [[UV15:%[0-9]+]]:_(s16), [[UV16:%[0-9]+]]:_(s16), [[UV17:%[0-9]+]]:_(s16), [[UV18:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[TRUNC16]](s272) ; CHECK: [[TRUNC17:%[0-9]+]]:_(s1) = G_TRUNC [[UV2]](s16) ; CHECK: [[UV19:%[0-9]+]]:_(s1), [[UV20:%[0-9]+]]:_(s1), [[UV21:%[0-9]+]]:_(s1), [[UV22:%[0-9]+]]:_(s1), [[UV23:%[0-9]+]]:_(s1), [[UV24:%[0-9]+]]:_(s1), [[UV25:%[0-9]+]]:_(s1), [[UV26:%[0-9]+]]:_(s1), [[UV27:%[0-9]+]]:_(s1), [[UV28:%[0-9]+]]:_(s1), [[UV29:%[0-9]+]]:_(s1), [[UV30:%[0-9]+]]:_(s1), [[UV31:%[0-9]+]]:_(s1), [[UV32:%[0-9]+]]:_(s1), [[UV33:%[0-9]+]]:_(s1), [[UV34:%[0-9]+]]:_(s1), [[UV35:%[0-9]+]]:_(s1) = G_UNMERGE_VALUES [[TRUNC5]](s17) ; CHECK: [[TRUNC18:%[0-9]+]]:_(s1) = G_TRUNC [[UV3]](s16) ; CHECK: [[UV36:%[0-9]+]]:_(s1), [[UV37:%[0-9]+]]:_(s1), [[UV38:%[0-9]+]]:_(s1), [[UV39:%[0-9]+]]:_(s1), [[UV40:%[0-9]+]]:_(s1), [[UV41:%[0-9]+]]:_(s1), [[UV42:%[0-9]+]]:_(s1), [[UV43:%[0-9]+]]:_(s1), [[UV44:%[0-9]+]]:_(s1), [[UV45:%[0-9]+]]:_(s1), [[UV46:%[0-9]+]]:_(s1), [[UV47:%[0-9]+]]:_(s1), [[UV48:%[0-9]+]]:_(s1), [[UV49:%[0-9]+]]:_(s1), [[UV50:%[0-9]+]]:_(s1), [[UV51:%[0-9]+]]:_(s1), [[UV52:%[0-9]+]]:_(s1) = G_UNMERGE_VALUES [[TRUNC8]](s17) ; CHECK: [[TRUNC19:%[0-9]+]]:_(s1) = G_TRUNC [[UV4]](s16) ; CHECK: [[UV53:%[0-9]+]]:_(s1), [[UV54:%[0-9]+]]:_(s1), [[UV55:%[0-9]+]]:_(s1), [[UV56:%[0-9]+]]:_(s1), [[UV57:%[0-9]+]]:_(s1), [[UV58:%[0-9]+]]:_(s1), [[UV59:%[0-9]+]]:_(s1), [[UV60:%[0-9]+]]:_(s1), [[UV61:%[0-9]+]]:_(s1), [[UV62:%[0-9]+]]:_(s1), [[UV63:%[0-9]+]]:_(s1), [[UV64:%[0-9]+]]:_(s1), [[UV65:%[0-9]+]]:_(s1), [[UV66:%[0-9]+]]:_(s1), [[UV67:%[0-9]+]]:_(s1), [[UV68:%[0-9]+]]:_(s1), [[UV69:%[0-9]+]]:_(s1) = G_UNMERGE_VALUES [[TRUNC9]](s17) ; CHECK: [[TRUNC20:%[0-9]+]]:_(s1) = G_TRUNC [[UV5]](s16) ; CHECK: [[DEF2:%[0-9]+]]:_(s1) = G_IMPLICIT_DEF ; CHECK: [[TRUNC21:%[0-9]+]]:_(s1) = G_TRUNC [[UV6]](s16) ; CHECK: [[MV1:%[0-9]+]]:_(s32) = G_MERGE_VALUES [[TRUNC17]](s1), [[TRUNC18]](s1), [[TRUNC19]](s1), [[TRUNC20]](s1), [[TRUNC21]](s1), %14(s1), %15(s1), %16(s1), %17(s1), %18(s1), %19(s1), [[TRUNC]](s1), [[TRUNC1]](s1), [[TRUNC3]](s1), [[TRUNC4]](s1), [[TRUNC6]](s1), [[TRUNC7]](s1), [[UV19]](s1), [[UV20]](s1), [[UV21]](s1), [[UV22]](s1), [[UV23]](s1), [[UV24]](s1), [[UV25]](s1), [[UV26]](s1), [[UV27]](s1), [[UV28]](s1), [[UV29]](s1), [[UV30]](s1), [[UV31]](s1), [[UV32]](s1), [[UV33]](s1) ; CHECK: [[TRUNC22:%[0-9]+]]:_(s1) = G_TRUNC [[UV7]](s16) ; CHECK: [[MV2:%[0-9]+]]:_(s32) = G_MERGE_VALUES [[UV34]](s1), [[UV35]](s1), [[UV36]](s1), [[UV37]](s1), [[UV38]](s1), [[UV39]](s1), [[UV40]](s1), [[UV41]](s1), [[UV42]](s1), [[UV43]](s1), [[UV44]](s1), [[UV45]](s1), [[UV46]](s1), [[UV47]](s1), [[UV48]](s1), [[UV49]](s1), [[UV50]](s1), [[UV51]](s1), [[UV52]](s1), [[UV53]](s1), [[UV54]](s1), [[UV55]](s1), [[UV56]](s1), [[UV57]](s1), [[UV58]](s1), [[UV59]](s1), [[UV60]](s1), [[UV61]](s1), [[UV62]](s1), [[UV63]](s1), [[UV64]](s1), [[UV65]](s1) ; CHECK: [[TRUNC23:%[0-9]+]]:_(s1) = G_TRUNC [[UV8]](s16) ; CHECK: [[MV3:%[0-9]+]]:_(s32) = G_MERGE_VALUES [[UV66]](s1), [[UV67]](s1), [[UV68]](s1), [[UV69]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1), [[DEF2]](s1) ; CHECK: [[TRUNC24:%[0-9]+]]:_(s1) = G_TRUNC [[UV9]](s16) ; CHECK: [[MV4:%[0-9]+]]:_(s96) = G_MERGE_VALUES [[MV1]](s32), [[MV2]](s32), [[MV3]](s32) ; CHECK: [[TRUNC25:%[0-9]+]]:_(s1) = G_TRUNC [[UV10]](s16) ; CHECK: [[TRUNC26:%[0-9]+]]:_(s68) = G_TRUNC [[MV4]](s96) ; CHECK: [[TRUNC27:%[0-9]+]]:_(s1) = G_TRUNC [[UV11]](s16) ; CHECK: S_NOP 0, implicit [[TRUNC26]](s68) ; CHECK: [[TRUNC28:%[0-9]+]]:_(s1) = G_TRUNC [[UV12]](s16) %0:_(s17) = G_CONSTANT i17 0 %1:_(s17) = G_CONSTANT i17 1 %2:_(s17) = G_CONSTANT i17 2 %3:_(s17) = G_CONSTANT i17 3 %4:_(s68) = G_MERGE_VALUES %0, %1, %2, %3 S_NOP 0, implicit %4 ... --- name: test_merge_p3_s16_s16 body: | bb.0: ; CHECK-LABEL: name: test_merge_p3_s16_s16 ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 ; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[C]](s32) ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1 ; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[C1]](s32) ; CHECK: [[MV:%[0-9]+]]:_(p3) = G_MERGE_VALUES [[TRUNC]](s16), [[TRUNC1]](s16) ; CHECK: $vgpr0 = COPY [[MV]](p3) %0:_(s16) = G_CONSTANT i16 0 %1:_(s16) = G_CONSTANT i16 1 %2:_(p3) = G_MERGE_VALUES %0, %1 $vgpr0 = COPY %2 ...