diff options
Diffstat (limited to 'llvm/test')
28 files changed, 81 insertions, 244 deletions
diff --git a/llvm/test/CodeGen/AArch64/loh.mir b/llvm/test/CodeGen/AArch64/loh.mir index 1d08ebdc579..6e4bb5cfaee 100644 --- a/llvm/test/CodeGen/AArch64/loh.mir +++ b/llvm/test/CodeGen/AArch64/loh.mir @@ -180,7 +180,6 @@ body: | %x9 = ADRP target-flags(aarch64-page, aarch64-got) @g5 bb.13: - successors: %bb.14 ; Cannot produce a LOH for multiple users ; CHECK-NOT: MCLOH_AdrpAdd %x10 = ADRP target-flags(aarch64-page) @g0 diff --git a/llvm/test/CodeGen/AArch64/machine-copy-remove.mir b/llvm/test/CodeGen/AArch64/machine-copy-remove.mir index 6f2d3a3009b..50c03ddb403 100644 --- a/llvm/test/CodeGen/AArch64/machine-copy-remove.mir +++ b/llvm/test/CodeGen/AArch64/machine-copy-remove.mir @@ -7,20 +7,16 @@ name: test1 tracksRegLiveness: true body: | bb.0: - successors: %bb.1, %bb.2 liveins: %x0, %x1 %x0 = COPY %x1 CBNZX %x1, %bb.2 bb.1: - successors: %bb.3 - %x0 = COPY %xzr B %bb.3 bb.2: - successors: %bb.3 liveins: %x1 %x0 = LDRXui %x1, 0 @@ -38,20 +34,16 @@ name: test2 tracksRegLiveness: true body: | bb.0: - successors: %bb.1, %bb.2 liveins: %x0, %x1 %x1 = COPY %x0 CBNZX %x1, %bb.2 bb.1: - successors: %bb.3 - %x0 = COPY %xzr B %bb.3 bb.2: - successors: %bb.3 liveins: %x1 %x0 = LDRXui %x1, 0 @@ -69,7 +61,6 @@ name: test3 tracksRegLiveness: true body: | bb.0: - successors: %bb.1, %bb.2 liveins: %x0, %x1, %x2 %x0 = COPY %x1 @@ -77,13 +68,10 @@ body: | CBNZX %x1, %bb.2 bb.1: - successors: %bb.3 - %x0 = COPY %xzr B %bb.3 bb.2: - successors: %bb.3 liveins: %x1 %x0 = LDRXui %x1, 0 @@ -101,7 +89,6 @@ name: test4 tracksRegLiveness: true body: | bb.0: - successors: %bb.1, %bb.2 liveins: %x0, %x1, %x2 %x1 = COPY %x0 @@ -109,13 +96,10 @@ body: | CBNZX %x1, %bb.2 bb.1: - successors: %bb.3 - %x0 = COPY %xzr B %bb.3 bb.2: - successors: %bb.3 liveins: %x1 %x0 = LDRXui %x1, 0 @@ -133,7 +117,6 @@ name: test5 tracksRegLiveness: true body: | bb.0: - successors: %bb.1, %bb.2 liveins: %x0, %x1, %x2 %x1 = COPY %x0 @@ -141,13 +124,10 @@ body: | CBNZX %x1, %bb.2 bb.1: - successors: %bb.3 - %x0 = COPY %xzr B %bb.3 bb.2: - successors: %bb.3 liveins: %x1 %x0 = LDRXui %x1, 0 @@ -165,7 +145,6 @@ name: test6 tracksRegLiveness: true body: | bb.0: - successors: %bb.1, %bb.2 liveins: %x0, %x1, %x2 %x2 = COPY %x0 @@ -173,13 +152,10 @@ body: | CBNZX %x1, %bb.2 bb.1: - successors: %bb.3 - %x0 = COPY %xzr B %bb.3 bb.2: - successors: %bb.3 liveins: %x1 %x0 = LDRXui %x1, 0 @@ -197,7 +173,6 @@ name: test7 tracksRegLiveness: true body: | bb.0: - successors: %bb.1, %bb.2 liveins: %x0, %x1, %x2 %x2 = COPY %x0 @@ -206,13 +181,10 @@ body: | CBNZX %x1, %bb.2 bb.1: - successors: %bb.3 - %x0 = COPY %xzr B %bb.3 bb.2: - successors: %bb.3 liveins: %x1 %x0 = LDRXui %x1, 0 @@ -232,14 +204,12 @@ name: test8 tracksRegLiveness: true body: | bb.0: - successors: %bb.1, %bb.2 liveins: %x0, %x1 %x1 = COPY %x0 CBNZX %x1, %bb.2 bb.1: - successors: %bb.3 liveins: %x0, %x2 %x0, %x1 = LDPXi %x2, 0 @@ -248,7 +218,6 @@ body: | B %bb.3 bb.2: - successors: %bb.3 liveins: %x1 %x0 = LDRXui %x1, 0 @@ -267,20 +236,17 @@ name: test9 tracksRegLiveness: true body: | bb.0: - successors: %bb.1, %bb.2 liveins: %x0, %x1 CBNZX %x0, %bb.2 bb.1: - successors: %bb.3 liveins: %x0, %x2 %x0 = COPY %xzr B %bb.3 bb.2: - successors: %bb.1, %bb.3 liveins: %x1 %x0 = LDRXui %x1, 0 @@ -304,7 +270,6 @@ name: test10 tracksRegLiveness: true body: | bb.0.entry: - successors: %bb.1, %bb.2 liveins: %w0, %x1 dead %wzr = SUBSWri killed %w0, 7, 0, implicit-def %nzcv @@ -312,7 +277,6 @@ body: | B %bb.1 bb.1: - successors: %bb.2 liveins: %x1 %w0 = MOVi32imm 7 @@ -332,7 +296,6 @@ name: test11 tracksRegLiveness: true body: | bb.0.entry: - successors: %bb.1, %bb.2 liveins: %x0, %x1 dead %xzr = SUBSXri killed %x0, 7, 0, implicit-def %nzcv @@ -340,7 +303,6 @@ body: | B %bb.1 bb.1: - successors: %bb.2 liveins: %x1 %w0 = MOVi32imm 7, implicit-def %x0 @@ -360,7 +322,6 @@ name: test12 tracksRegLiveness: true body: | bb.0.entry: - successors: %bb.1, %bb.2 liveins: %x0, %x1 dead %xzr = SUBSXri killed %x0, 7, 0, implicit-def %nzcv @@ -368,7 +329,6 @@ body: | B %bb.1 bb.1: - successors: %bb.2 liveins: %x1 %w0 = MOVi32imm 7 @@ -388,7 +348,6 @@ name: test13 tracksRegLiveness: true body: | bb.0.entry: - successors: %bb.1, %bb.2 liveins: %w0, %x1 dead %wzr = SUBSWri killed %w0, 7, 0, implicit-def %nzcv @@ -396,7 +355,6 @@ body: | B %bb.1 bb.1: - successors: %bb.2 liveins: %x1 %w0 = MOVi32imm 7, implicit-def %x0 @@ -413,7 +371,6 @@ name: test14 tracksRegLiveness: true body: | bb.0.entry: - successors: %bb.1, %bb.2 liveins: %w0, %x1, %x2 dead %wzr = SUBSWri killed %w0, 7, 0, implicit-def %nzcv @@ -423,7 +380,6 @@ body: | B %bb.1 bb.1: - successors: %bb.2 liveins: %x1 %w0 = MOVi32imm 7 @@ -440,7 +396,6 @@ name: test15 tracksRegLiveness: true body: | bb.0.entry: - successors: %bb.1, %bb.2 liveins: %w0, %x1, %x2 dead %wzr = SUBSWri killed %w0, 7, 0, implicit-def %nzcv @@ -448,7 +403,6 @@ body: | B %bb.1 bb.1: - successors: %bb.2 liveins: %x1, %x2 %w0 = LDRWui %x1, 0 @@ -467,7 +421,6 @@ name: test16 tracksRegLiveness: true body: | bb.0.entry: - successors: %bb.1, %bb.2 liveins: %w0, %x1 dead %wzr = SUBSWri %w0, 7, 0, implicit-def %nzcv @@ -476,7 +429,6 @@ body: | B %bb.1 bb.1: - successors: %bb.2 liveins: %x1 %w2 = MOVi32imm 7 @@ -493,7 +445,6 @@ name: test17 tracksRegLiveness: true body: | bb.0.entry: - successors: %bb.1, %bb.2 liveins: %w0, %x1 dead %w0 = SUBSWri killed %w0, 7, 0, implicit-def %nzcv @@ -501,7 +452,6 @@ body: | B %bb.1 bb.1: - successors: %bb.2 liveins: %x1 %w0 = MOVi32imm 7 @@ -520,14 +470,12 @@ name: test18 tracksRegLiveness: true body: | bb.0.entry: - successors: %bb.1, %bb.2 liveins: %x0, %x1 CBNZX killed %x0, %bb.2 B %bb.1 bb.1: - successors: %bb.2 liveins: %x1 %x0 = MOVi64imm 4252017623040 @@ -547,7 +495,6 @@ name: test19 tracksRegLiveness: true body: | bb.0.entry: - successors: %bb.1, %bb.2 liveins: %w0, %x1 dead %wzr = ADDSWri killed %w0, 1, 0, implicit-def %nzcv @@ -555,7 +502,6 @@ body: | B %bb.1 bb.1: - successors: %bb.2 liveins: %x1 %w0 = MOVi32imm -1 @@ -575,7 +521,6 @@ name: test20 tracksRegLiveness: true body: | bb.0: - successors: %bb.1, %bb.2 liveins: %x0, %x1 dead %xzr = ADDSXri killed %x0, 1, 0, implicit-def %nzcv @@ -583,7 +528,6 @@ body: | B %bb.1 bb.1: - successors: %bb.2 liveins: %x1 %x0 = MOVi64imm -1 @@ -603,7 +547,6 @@ name: test21 tracksRegLiveness: true body: | bb.0.entry: - successors: %bb.1, %bb.2 liveins: %x0, %x1 dead %xzr = ADDSXri killed %x0, 1, 0, implicit-def %nzcv @@ -611,7 +554,6 @@ body: | B %bb.1 bb.1: - successors: %bb.2 liveins: %x1 %w0 = MOVi32imm -1 @@ -629,7 +571,6 @@ name: test22 tracksRegLiveness: true body: | bb.0.entry: - successors: %bb.1, %bb.2 liveins: %w0, %x1 dead %wzr = ADDSWri killed %w0, 1, 0, implicit-def %nzcv @@ -637,7 +578,6 @@ body: | B %bb.1 bb.1: - successors: %bb.2 liveins: %x1 %x0 = MOVi64imm -1 @@ -654,7 +594,6 @@ name: test23 tracksRegLiveness: true body: | bb.0.entry: - successors: %bb.1, %bb.2 liveins: %w0, %x1 dead %wzr = SUBSWri killed %w0, 1, 12, implicit-def %nzcv @@ -662,7 +601,6 @@ body: | B %bb.1 bb.1: - successors: %bb.2 liveins: %x1 %w0 = MOVi32imm 4096 diff --git a/llvm/test/CodeGen/AArch64/machine-sink-zr.mir b/llvm/test/CodeGen/AArch64/machine-sink-zr.mir index 535fba0dc63..2cf2bc48823 100644 --- a/llvm/test/CodeGen/AArch64/machine-sink-zr.mir +++ b/llvm/test/CodeGen/AArch64/machine-sink-zr.mir @@ -17,7 +17,6 @@ body: | ; CHECK-LABEL: bb.0: ; CHECK-NOT: COPY %wzr bb.0: - successors: %bb.3, %bb.1 liveins: %w0 %0 = COPY %w0 @@ -28,13 +27,9 @@ body: | ; CHECK: COPY %wzr bb.1: - successors: %bb.2 - B %bb.2 bb.2: - successors: %bb.3, %bb.2 - %2 = PHI %0, %bb.1, %4, %bb.2 %w0 = COPY %1 %3 = SUBSWri %2, 1, 0, implicit-def dead %nzcv diff --git a/llvm/test/CodeGen/AArch64/regcoal-physreg.mir b/llvm/test/CodeGen/AArch64/regcoal-physreg.mir index 81310636696..f88b7482aca 100644 --- a/llvm/test/CodeGen/AArch64/regcoal-physreg.mir +++ b/llvm/test/CodeGen/AArch64/regcoal-physreg.mir @@ -93,7 +93,6 @@ body: | name: func1 body: | bb.0: - successors: %bb.1, %bb.2 ; Cannot coalesce physreg because we have reads on other CFG paths (we ; currently abort for any control flow) ; CHECK-NOT: %fp = SUBXri @@ -117,7 +116,6 @@ body: | name: func2 body: | bb.0: - successors: %bb.1, %bb.2 ; We can coalesce copies from physreg to vreg across multiple blocks. ; CHECK-NOT: COPY ; CHECK: CBZX undef %x0, %bb.1 diff --git a/llvm/test/CodeGen/AMDGPU/detect-dead-lanes.mir b/llvm/test/CodeGen/AMDGPU/detect-dead-lanes.mir index 32e6f7cc0cd..3148b9b8ff9 100644 --- a/llvm/test/CodeGen/AMDGPU/detect-dead-lanes.mir +++ b/llvm/test/CodeGen/AMDGPU/detect-dead-lanes.mir @@ -294,7 +294,6 @@ registers: - { id: 5, class: sreg_128 } body: | bb.0: - successors: %bb.1 S_NOP 0, implicit-def %0 S_NOP 0, implicit-def %1 S_NOP 0, implicit-def %2 @@ -302,7 +301,6 @@ body: | S_BRANCH %bb.1 bb.1: - successors: %bb.1, %bb.2 %4 = PHI %3, %bb.0, %5, %bb.1 ; let's swiffle some lanes around for fun... @@ -348,7 +346,6 @@ registers: - { id: 6, class: sreg_128 } body: | bb.0: - successors: %bb.1 S_NOP 0, implicit-def %0 S_NOP 0, implicit-def %1 S_NOP 0, implicit-def dead %2 @@ -357,7 +354,6 @@ body: | S_BRANCH %bb.1 bb.1: - successors: %bb.1, %bb.2 %5 = PHI %4, %bb.0, %6, %bb.1 ; rotate lanes, but skip sub2 lane... @@ -396,13 +392,11 @@ registers: - { id: 3, class: sreg_128 } body: | bb.0: - successors: %bb.1 S_NOP 0, implicit-def %0 %1 = REG_SEQUENCE %0, %subreg.sub0 S_BRANCH %bb.1 bb.1: - successors: %bb.1, %bb.2 %2 = PHI %1, %bb.0, %3, %bb.1 ; rotate subreg lanes, skipping sub1 diff --git a/llvm/test/CodeGen/AMDGPU/inserted-wait-states.mir b/llvm/test/CodeGen/AMDGPU/inserted-wait-states.mir index 1479303712d..c6fe6debd22 100644 --- a/llvm/test/CodeGen/AMDGPU/inserted-wait-states.mir +++ b/llvm/test/CodeGen/AMDGPU/inserted-wait-states.mir @@ -77,19 +77,16 @@ name: div_fmas body: | bb.0: - successors: %bb.1 %vcc = S_MOV_B64 0 %vgpr0 = V_DIV_FMAS_F32 0, %vgpr1, 0, %vgpr2, 0, %vgpr3, 0, 0, implicit %vcc, implicit %exec S_BRANCH %bb.1 bb.1: - successors: %bb.2 implicit %vcc = V_CMP_EQ_I32_e32 %vgpr1, %vgpr2, implicit %exec %vgpr0 = V_DIV_FMAS_F32 0, %vgpr1, 0, %vgpr2, 0, %vgpr3, 0, 0, implicit %vcc, implicit %exec S_BRANCH %bb.2 bb.2: - successors: %bb.3 %vcc = V_CMP_EQ_I32_e64 %vgpr1, %vgpr2, implicit %exec %vgpr0 = V_DIV_FMAS_F32 0, %vgpr1, 0, %vgpr2, 0, %vgpr3, 0, 0, implicit %vcc, implicit %exec S_BRANCH %bb.3 @@ -130,19 +127,16 @@ name: s_getreg body: | bb.0: - successors: %bb.1 S_SETREG_B32 %sgpr0, 1 %sgpr1 = S_GETREG_B32 1 S_BRANCH %bb.1 bb.1: - successors: %bb.2 S_SETREG_IMM32_B32 0, 1 %sgpr1 = S_GETREG_B32 1 S_BRANCH %bb.2 bb.2: - successors: %bb.3 S_SETREG_B32 %sgpr0, 1 %sgpr1 = S_MOV_B32 0 %sgpr2 = S_GETREG_B32 1 @@ -178,13 +172,11 @@ name: s_setreg body: | bb.0: - successors: %bb.1 S_SETREG_B32 %sgpr0, 1 S_SETREG_B32 %sgpr1, 1 S_BRANCH %bb.1 bb.1: - successors: %bb.2 S_SETREG_B32 %sgpr0, 64 S_SETREG_B32 %sgpr1, 128 S_BRANCH %bb.2 @@ -237,7 +229,6 @@ name: vmem_gt_8dw_store body: | bb.0: - successors: %bb.1 BUFFER_STORE_DWORD_OFFSET %vgpr3, %sgpr0_sgpr1_sgpr2_sgpr3, %sgpr4, 0, 0, 0, 0, implicit %exec %vgpr3 = V_MOV_B32_e32 0, implicit %exec BUFFER_STORE_DWORDX3_OFFSET %vgpr2_vgpr3_vgpr4, %sgpr0_sgpr1_sgpr2_sgpr3, 0, 0, 0, 0, 0, implicit %exec @@ -310,19 +301,16 @@ name: readwrite_lane body: | bb.0: - successors: %bb.1 %vgpr0,%sgpr0_sgpr1 = V_ADD_I32_e64 %vgpr1, %vgpr2, implicit %vcc, implicit %exec %sgpr4 = V_READLANE_B32 %vgpr4, %sgpr0 S_BRANCH %bb.1 bb.1: - successors: %bb.2 %vgpr0,%sgpr0_sgpr1 = V_ADD_I32_e64 %vgpr1, %vgpr2, implicit %vcc, implicit %exec %vgpr4 = V_WRITELANE_B32 %sgpr0, %sgpr0 S_BRANCH %bb.2 bb.2: - successors: %bb.3 %vgpr0,implicit %vcc = V_ADD_I32_e32 %vgpr1, %vgpr2, implicit %vcc, implicit %exec %sgpr4 = V_READLANE_B32 %vgpr4, %vcc_lo S_BRANCH %bb.3 @@ -352,7 +340,6 @@ name: rfe body: | bb.0: - successors: %bb.1 S_SETREG_B32 %sgpr0, 3 S_RFE_B64 %sgpr2_sgpr3 S_BRANCH %bb.1 @@ -382,7 +369,6 @@ name: s_mov_fed_b32 body: | bb.0: - successors: %bb.1 %sgpr0 = S_MOV_FED_B32 %sgpr0 %sgpr0 = S_MOV_B32 %sgpr0 S_BRANCH %bb.1 @@ -423,19 +409,16 @@ name: s_movrel body: | bb.0: - successors: %bb.1 %m0 = S_MOV_B32 0 %sgpr0 = S_MOVRELS_B32 %sgpr0, implicit %m0 S_BRANCH %bb.1 bb.1: - successors: %bb.2 %m0 = S_MOV_B32 0 %sgpr0_sgpr1 = S_MOVRELS_B64 %sgpr0_sgpr1, implicit %m0 S_BRANCH %bb.2 bb.2: - successors: %bb.3 %m0 = S_MOV_B32 0 %sgpr0 = S_MOVRELD_B32 %sgpr0, implicit %m0 S_BRANCH %bb.3 @@ -475,19 +458,16 @@ name: v_interp body: | bb.0: - successors: %bb.1 %m0 = S_MOV_B32 0 %vgpr0 = V_INTERP_P1_F32 %vgpr0, 0, 0, implicit %m0, implicit %exec S_BRANCH %bb.1 bb.1: - successors: %bb.2 %m0 = S_MOV_B32 0 %vgpr0 = V_INTERP_P2_F32 %vgpr0, %vgpr1, 0, 0, implicit %m0, implicit %exec S_BRANCH %bb.2 bb.2: - successors: %bb.3 %m0 = S_MOV_B32 0 %vgpr0 = V_INTERP_P1_F32_16bank %vgpr0, 0, 0, implicit %m0, implicit %exec S_BRANCH %bb.3 diff --git a/llvm/test/CodeGen/AMDGPU/invert-br-undef-vcc.mir b/llvm/test/CodeGen/AMDGPU/invert-br-undef-vcc.mir index bc1dafe0ea1..67642282f75 100644 --- a/llvm/test/CodeGen/AMDGPU/invert-br-undef-vcc.mir +++ b/llvm/test/CodeGen/AMDGPU/invert-br-undef-vcc.mir @@ -53,7 +53,6 @@ frameInfo: hasMustTailInVarArgFunc: false body: | bb.0.entry: - successors: %bb.2.if, %bb.1.else liveins: %sgpr0_sgpr1 %sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed %sgpr0_sgpr1, 11, 0 :: (non-temporal dereferenceable invariant load 8 from `i64 addrspace(2)* undef`) @@ -62,7 +61,6 @@ body: | S_CBRANCH_VCCNZ %bb.2.if, implicit undef %vcc bb.1.else: - successors: %bb.3.done liveins: %sgpr6, %sgpr7, %sgpr0_sgpr1_sgpr2_sgpr3:0x00000003 %vgpr0 = V_MOV_B32_e32 100, implicit %exec @@ -71,7 +69,6 @@ body: | S_BRANCH %bb.3.done bb.2.if: - successors: %bb.3.done liveins: %sgpr6, %sgpr7, %sgpr0_sgpr1_sgpr2_sgpr3:0x00000003 %vgpr0 = V_MOV_B32_e32 9, implicit %exec diff --git a/llvm/test/CodeGen/AMDGPU/liveness.mir b/llvm/test/CodeGen/AMDGPU/liveness.mir index 48762e3f2ab..6fd8466492d 100644 --- a/llvm/test/CodeGen/AMDGPU/liveness.mir +++ b/llvm/test/CodeGen/AMDGPU/liveness.mir @@ -16,13 +16,11 @@ registers: - { id: 0, class: sreg_64 } body: | bb.0: - successors: %bb.1, %bb.2 S_NOP 0, implicit-def undef %0.sub0 S_CBRANCH_VCCNZ %bb.1, implicit undef %vcc S_BRANCH %bb.2 bb.1: - successors: %bb.2 S_NOP 0, implicit-def %0.sub1 S_NOP 0, implicit %0.sub1 S_BRANCH %bb.2 diff --git a/llvm/test/CodeGen/AMDGPU/optimize-if-exec-masking.mir b/llvm/test/CodeGen/AMDGPU/optimize-if-exec-masking.mir index 2de6b59e59e..b5dc9d9dac8 100644 --- a/llvm/test/CodeGen/AMDGPU/optimize-if-exec-masking.mir +++ b/llvm/test/CodeGen/AMDGPU/optimize-if-exec-masking.mir @@ -176,7 +176,6 @@ frameInfo: hasMustTailInVarArgFunc: false body: | bb.0.main_body: - successors: %bb.1.if, %bb.2.end liveins: %vgpr0 %sgpr0_sgpr1 = COPY %exec @@ -189,7 +188,6 @@ body: | S_BRANCH %bb.1.if bb.1.if: - successors: %bb.2.end liveins: %sgpr0_sgpr1 %sgpr7 = S_MOV_B32 61440 @@ -236,7 +234,6 @@ frameInfo: hasMustTailInVarArgFunc: false body: | bb.0.main_body: - successors: %bb.1.if, %bb.2.end liveins: %vgpr0 %sgpr0_sgpr1 = COPY %exec @@ -248,7 +245,6 @@ body: | S_BRANCH %bb.1.if bb.1.if: - successors: %bb.2.end liveins: %sgpr0_sgpr1 %sgpr7 = S_MOV_B32 61440 @@ -295,7 +291,6 @@ frameInfo: hasMustTailInVarArgFunc: false body: | bb.0.main_body: - successors: %bb.1.if, %bb.2.end liveins: %vgpr0 %sgpr0_sgpr1 = COPY %exec @@ -307,7 +302,6 @@ body: | S_BRANCH %bb.1.if bb.1.if: - successors: %bb.2.end liveins: %sgpr0_sgpr1 %sgpr7 = S_MOV_B32 61440 @@ -356,7 +350,6 @@ frameInfo: hasMustTailInVarArgFunc: false body: | bb.0.main_body: - successors: %bb.1.if, %bb.2.end liveins: %vgpr0 %sgpr0_sgpr1 = COPY %exec @@ -370,7 +363,6 @@ body: | S_BRANCH %bb.1.if bb.1.if: - successors: %bb.2.end liveins: %sgpr0_sgpr1 %sgpr7 = S_MOV_B32 61440 @@ -418,7 +410,6 @@ frameInfo: hasMustTailInVarArgFunc: false body: | bb.0.main_body: - successors: %bb.1.if, %bb.2.end liveins: %vgpr0 %sgpr6 = S_MOV_B32 -1 @@ -433,7 +424,6 @@ body: | S_BRANCH %bb.1.if bb.1.if: - successors: %bb.2.end liveins: %sgpr0_sgpr1 , %sgpr4_sgpr5_sgpr6_sgpr7 %vgpr0 = BUFFER_LOAD_DWORD_OFFSET %sgpr4_sgpr5_sgpr6_sgpr7, 0, 0, 0, 0, 0, implicit %exec :: (volatile load 4 from `i32 addrspace(1)* undef`) @@ -480,7 +470,6 @@ frameInfo: hasMustTailInVarArgFunc: false body: | bb.0.main_body: - successors: %bb.1.if, %bb.2.end liveins: %vgpr0 %sgpr0_sgpr1 = COPY %exec @@ -494,7 +483,6 @@ body: | S_BRANCH %bb.1.if bb.1.if: - successors: %bb.2.end liveins: %sgpr0_sgpr1 %sgpr7 = S_MOV_B32 61440 @@ -544,7 +532,6 @@ frameInfo: hasMustTailInVarArgFunc: false body: | bb.0.main_body: - successors: %bb.1.if, %bb.2.end liveins: %vgpr0 %sgpr0_sgpr1 = COPY %exec @@ -557,7 +544,6 @@ body: | S_BRANCH %bb.1.if bb.1.if: - successors: %bb.2.end liveins: %sgpr0_sgpr1, %sgpr2_sgpr3 S_SLEEP 0, implicit %sgpr2_sgpr3 %sgpr7 = S_MOV_B32 61440 @@ -606,7 +592,6 @@ frameInfo: hasMustTailInVarArgFunc: false body: | bb.0.main_body: - successors: %bb.1.if, %bb.2.end liveins: %vgpr0 %sgpr0_sgpr1 = COPY %exec @@ -618,7 +603,6 @@ body: | S_BRANCH %bb.1.if bb.1.if: - successors: %bb.2.end liveins: %sgpr0_sgpr1 %sgpr7 = S_MOV_B32 61440 @@ -665,7 +649,6 @@ frameInfo: hasMustTailInVarArgFunc: false body: | bb.0.main_body: - successors: %bb.1.if, %bb.2.end liveins: %vgpr0 %sgpr0_sgpr1 = COPY %exec @@ -677,7 +660,6 @@ body: | S_BRANCH %bb.1.if bb.1.if: - successors: %bb.2.end liveins: %sgpr0_sgpr1 %sgpr7 = S_MOV_B32 61440 @@ -724,7 +706,6 @@ frameInfo: hasMustTailInVarArgFunc: false body: | bb.0.main_body: - successors: %bb.1.if, %bb.2.end liveins: %vgpr0 %sgpr0_sgpr1 = COPY %exec @@ -736,7 +717,6 @@ body: | S_BRANCH %bb.1.if bb.1.if: - successors: %bb.2.end liveins: %sgpr0_sgpr1 %sgpr7 = S_MOV_B32 61440 diff --git a/llvm/test/CodeGen/AMDGPU/rename-independent-subregs.mir b/llvm/test/CodeGen/AMDGPU/rename-independent-subregs.mir index fc2e4426ba4..31ad26e7697 100644 --- a/llvm/test/CodeGen/AMDGPU/rename-independent-subregs.mir +++ b/llvm/test/CodeGen/AMDGPU/rename-independent-subregs.mir @@ -49,7 +49,6 @@ registers: - { id: 1, class: sreg_128 } body: | bb.0: - successors: %bb.1, %bb.2 S_NOP 0, implicit-def undef %0.sub2 S_CBRANCH_VCCNZ %bb.1, implicit undef %vcc S_BRANCH %bb.2 diff --git a/llvm/test/CodeGen/AMDGPU/si-fix-sgpr-copies.mir b/llvm/test/CodeGen/AMDGPU/si-fix-sgpr-copies.mir index 20052e865a5..18176de5379 100644 --- a/llvm/test/CodeGen/AMDGPU/si-fix-sgpr-copies.mir +++ b/llvm/test/CodeGen/AMDGPU/si-fix-sgpr-copies.mir @@ -20,12 +20,10 @@ body: | ; GCN: V_ADD_I32 bb.0: liveins: %vgpr0 - successors: %bb.1 %7 = COPY %vgpr0 %8 = S_MOV_B32 0 bb.1: - successors: %bb.1, %bb.2 %0 = PHI %8, %bb.0, %0, %bb.1, %2, %bb.2 %9 = V_MOV_B32_e32 9, implicit %exec %10 = V_CMP_EQ_U32_e64 %7, %9, implicit %exec @@ -33,7 +31,6 @@ body: | S_BRANCH %bb.1 bb.2: - successors: %bb.1 SI_END_CF %1, implicit-def %exec, implicit-def %scc, implicit %exec %11 = S_MOV_B32 1 %2 = S_ADD_I32 %0, %11, implicit-def %scc diff --git a/llvm/test/CodeGen/AMDGPU/subreg-intervals.mir b/llvm/test/CodeGen/AMDGPU/subreg-intervals.mir index c477fe9bc6d..62816da25b2 100644 --- a/llvm/test/CodeGen/AMDGPU/subreg-intervals.mir +++ b/llvm/test/CodeGen/AMDGPU/subreg-intervals.mir @@ -31,17 +31,14 @@ registers: - { id: 0, class: sreg_64 } body: | bb.0: - successors: %bb.1, %bb.2 S_CBRANCH_VCCNZ %bb.1, implicit undef %vcc S_BRANCH %bb.2 bb.1: - successors: %bb.3 S_NOP 0, implicit-def undef %0.sub0 S_BRANCH %bb.3 bb.2: - successors: %bb.3 S_NOP 0, implicit-def %0 S_BRANCH %bb.3 diff --git a/llvm/test/CodeGen/AMDGPU/vccz-corrupt-bug-workaround.mir b/llvm/test/CodeGen/AMDGPU/vccz-corrupt-bug-workaround.mir index 5e5465800c3..6eb937e71b1 100644 --- a/llvm/test/CodeGen/AMDGPU/vccz-corrupt-bug-workaround.mir +++ b/llvm/test/CodeGen/AMDGPU/vccz-corrupt-bug-workaround.mir @@ -75,7 +75,6 @@ frameInfo: hasMustTailInVarArgFunc: false body: | bb.0.entry: - successors: %bb.2.if, %bb.1.else liveins: %sgpr0_sgpr1 %sgpr2 = S_LOAD_DWORD_IMM %sgpr0_sgpr1, 9, 0 :: (non-temporal dereferenceable invariant load 4 from `float addrspace(2)* undef`) @@ -86,7 +85,6 @@ body: | S_CBRANCH_VCCZ %bb.1.else, implicit killed %vcc bb.2.if: - successors: %bb.3.done liveins: %sgpr6, %sgpr7, %sgpr0_sgpr1_sgpr2_sgpr3:0x00000003 %vgpr0 = V_MOV_B32_e32 9, implicit %exec @@ -95,7 +93,6 @@ body: | S_BRANCH %bb.3.done bb.1.else: - successors: %bb.3.done liveins: %sgpr6, %sgpr7, %sgpr0_sgpr1_sgpr2_sgpr3:0x00000003 %vgpr0 = V_MOV_B32_e32 100, implicit %exec @@ -141,7 +138,6 @@ frameInfo: hasMustTailInVarArgFunc: false body: | bb.0.entry: - successors: %bb.2.if, %bb.1.else liveins: %sgpr0_sgpr1 %sgpr0_sgpr1 = S_LOAD_DWORDX2_IMM killed %sgpr0_sgpr1, 11, 0 :: (non-temporal dereferenceable invariant load 8 from `i64 addrspace(2)* undef`) @@ -150,7 +146,6 @@ body: | S_CBRANCH_VCCZ %bb.1.else, implicit undef %vcc bb.2.if: - successors: %bb.3.done liveins: %sgpr6, %sgpr7, %sgpr0_sgpr1_sgpr2_sgpr3:0x00000003 %vgpr0 = V_MOV_B32_e32 9, implicit %exec @@ -159,7 +154,6 @@ body: | S_BRANCH %bb.3.done bb.1.else: - successors: %bb.3.done liveins: %sgpr6, %sgpr7, %sgpr0_sgpr1_sgpr2_sgpr3:0x00000003 %vgpr0 = V_MOV_B32_e32 100, implicit %exec diff --git a/llvm/test/CodeGen/ARM/ARMLoadStoreDBG.mir b/llvm/test/CodeGen/ARM/ARMLoadStoreDBG.mir index 0e6f80bfb48..cf5388ac1cc 100644 --- a/llvm/test/CodeGen/ARM/ARMLoadStoreDBG.mir +++ b/llvm/test/CodeGen/ARM/ARMLoadStoreDBG.mir @@ -118,7 +118,6 @@ stack: - { id: 1, type: spill-slot, offset: -8, size: 4, alignment: 4, callee-saved-register: '%r7' } body: | bb.0.entry: - successors: %bb.1, %bb.2.if.end liveins: %r0, %r1, %r2, %r3, %lr, %r7 DBG_VALUE debug-use %r0, debug-use _, !18, !27, debug-location !28 diff --git a/llvm/test/CodeGen/ARM/cmp1-peephole-thumb.mir b/llvm/test/CodeGen/ARM/cmp1-peephole-thumb.mir index 5ace58fd065..3e87ced0ee5 100644 --- a/llvm/test/CodeGen/ARM/cmp1-peephole-thumb.mir +++ b/llvm/test/CodeGen/ARM/cmp1-peephole-thumb.mir @@ -55,7 +55,6 @@ frameInfo: # CHECK-NOT: tCMPi8 body: | bb.0.entry: - successors: %bb.1.entry(0x40000000), %bb.2.entry(0x40000000) liveins: %r0, %r1 %1 = COPY %r1 @@ -67,8 +66,6 @@ body: | tBcc %bb.2.entry, 0, %cpsr bb.1.entry: - successors: %bb.2.entry(0x80000000) - bb.2.entry: %5 = PHI %4, %bb.1.entry, %3, %bb.0.entry diff --git a/llvm/test/CodeGen/ARM/cmp2-peephole-thumb.mir b/llvm/test/CodeGen/ARM/cmp2-peephole-thumb.mir index 6e9ca70f174..a31086d2113 100644 --- a/llvm/test/CodeGen/ARM/cmp2-peephole-thumb.mir +++ b/llvm/test/CodeGen/ARM/cmp2-peephole-thumb.mir @@ -76,7 +76,6 @@ stack: # CHECK-NEXT: tCMPi8 body: | bb.0.entry: - successors: %bb.1.if.then(0x40000000), %bb.2.if.end(0x40000000) liveins: %r0, %r1 %1 = COPY %r1 @@ -88,15 +87,11 @@ body: | tB %bb.1.if.then, 14, _ bb.1.if.then: - successors: %bb.3.return(0x80000000) - %4, %cpsr = tMOVi8 42, 14, _ tSTRspi killed %4, %stack.0.retval, 0, 14, _ :: (store 4 into %ir.retval) tB %bb.3.return, 14, _ bb.2.if.end: - successors: %bb.3.return(0x80000000) - %3, %cpsr = tMOVi8 1, 14, _ tSTRspi killed %3, %stack.0.retval, 0, 14, _ :: (store 4 into %ir.retval) diff --git a/llvm/test/CodeGen/ARM/dbg-range-extension.mir b/llvm/test/CodeGen/ARM/dbg-range-extension.mir index 466f6939694..a79607705c1 100644 --- a/llvm/test/CodeGen/ARM/dbg-range-extension.mir +++ b/llvm/test/CodeGen/ARM/dbg-range-extension.mir @@ -209,7 +209,6 @@ stack: - { id: 5, type: spill-slot, offset: -24, size: 4, alignment: 4, callee-saved-register: '%r4' } body: | bb.0.entry: - successors: %bb.5.if.end, %bb.1.if.then liveins: %r0, %r4, %r5, %r6, %r7, %r11, %lr %sp = frame-setup STMDB_UPD %sp, 14, _, killed %r4, killed %r5, killed %r6, killed %r7, killed %r11, killed %lr @@ -232,7 +231,6 @@ body: | Bcc %bb.5.if.end, 0, killed %cpsr bb.1.if.then: - successors: %bb.3.for.cond liveins: %r4, %r5 %r0 = MOVi 12, 14, _, _, debug-location !26 @@ -245,7 +243,6 @@ body: | B %bb.3.for.cond bb.2.for.body: - successors: %bb.3.for.cond liveins: %r4, %r5, %r6, %r7 %r1 = ADDrr %r5, %r7, 14, _, _, debug-location !36 @@ -255,7 +252,6 @@ body: | DBG_VALUE debug-use %r7, debug-use _, !18, !20, debug-location !28 bb.3.for.cond: - successors: %bb.2.for.body, %bb.4.for.cond.cleanup liveins: %r4, %r5, %r6, %r7 DBG_VALUE debug-use %r7, debug-use _, !18, !20, debug-location !28 @@ -263,7 +259,6 @@ body: | Bcc %bb.2.for.body, 11, killed %cpsr, debug-location !33 bb.4.for.cond.cleanup: - successors: %bb.5.if.end liveins: %r4, %r5, %r6 %r0 = MOVr %r5, 14, _, _, debug-location !34 diff --git a/llvm/test/CodeGen/MIR/Generic/branch-probabilities.ll b/llvm/test/CodeGen/MIR/Generic/branch-probabilities.ll deleted file mode 100644 index 8d119316b13..00000000000 --- a/llvm/test/CodeGen/MIR/Generic/branch-probabilities.ll +++ /dev/null @@ -1,28 +0,0 @@ -; RUN: llc -stop-after machine-sink %s -o %t.mir -; RUN: FileCheck %s < %t.mir -; RUN: llc %t.mir -run-pass machine-sink -; Check that branch probabilities are printed in a format that can then be parsed. -; This test fails on powerpc because of an undefined physical register use in the MIR. See PR31062. -; XFAIL: powerpc - -declare void @foo() -declare void @bar() - -define void @test(i1 %c) { -; CHECK-LABEL: name: test -entry: - br i1 %c, label %then, label %else - -then: - call void @foo() - br label %end -; CHECK: successors: %{{[a-z0-9\-\.]+}}({{0x[0-9a-f]+}}), %{{[a-z0-9\-\.]+}}({{0x[0-9a-f]+}}) - -else: - call void @bar() - br label %end -; CHECK: successors: %{{[a-z0-9\-\.]+}}({{0x[0-9a-f]+}}) - -end: - ret void -} diff --git a/llvm/test/CodeGen/MIR/X86/auto-successor.mir b/llvm/test/CodeGen/MIR/X86/auto-successor.mir new file mode 100644 index 00000000000..d1b59c35f1e --- /dev/null +++ b/llvm/test/CodeGen/MIR/X86/auto-successor.mir @@ -0,0 +1,61 @@ +# RUN: llc -o - %s -run-pass=none -verify-machineinstrs -simplify-mir | FileCheck %s +--- +# We shouldn't need any explicit successor lists in these examples +# CHECK-LABEL: name: func0 +# CHECK: bb.0: +# CHECK-NOT: successors +# CHECK: JE_1 %bb.1, implicit undef %eflags +# CHECK: JMP_1 %bb.3 +# CHECK: bb.1: +# CHECK-NOT: successors +# CHECK: bb.2: +# CHECK-NOT: successors +# CHECK: JE_1 %bb.1, implicit undef %eflags +# CHECK: bb.3: +# CHECK: RETQ undef %eax +name: func0 +body: | + bb.0: + JE_1 %bb.1, implicit undef %eflags + JMP_1 %bb.3 + + bb.1: + + bb.2: + JE_1 %bb.1, implicit undef %eflags + + bb.3: + JE_1 %bb.4, implicit undef %eflags ; condjump+fallthrough to same block + + bb.4: + RETQ undef %eax +... +--- +# Some cases that need explicit successors: +# CHECK-LABEL: name: func1 +name: func1 +body: | + bb.0: + ; CHECK: bb.0: + ; CHECK: successors: %bb.3, %bb.1 + successors: %bb.3, %bb.1 ; different order than operands + JE_1 %bb.1, implicit undef %eflags + JMP_1 %bb.3 + + bb.1: + ; CHECK: bb.1: + ; CHECK: successors: %bb.2, %bb.1 + successors: %bb.2, %bb.1 ; different order (fallthrough variant) + JE_1 %bb.1, implicit undef %eflags + + bb.2: + ; CHECK: bb.2: + ; CHECK: successors: %bb.1(0x60000000), %bb.3(0x20000000) + successors: %bb.1(3), %bb.3(1) ; branch probabilities not normalized + JE_1 %bb.1, implicit undef %eflags + + bb.3: + ; CHECK: bb.3: + ; CHECK: RETQ undef %eax + RETQ undef %eax +... diff --git a/llvm/test/CodeGen/MIR/X86/branch-probabilities.mir b/llvm/test/CodeGen/MIR/X86/branch-probabilities.mir new file mode 100644 index 00000000000..4aacd2d5cef --- /dev/null +++ b/llvm/test/CodeGen/MIR/X86/branch-probabilities.mir @@ -0,0 +1,18 @@ +# RUN: llc -o - %s -mtriple=x86_64-- -run-pass=none | FileCheck %s +--- +# Check that branch probabilities are printed correctly as hex numbers. +# CHECK-LABEL: name: test +# CHECK: bb.0: +# CHECK-NEXT: successors: %bb.1(0x66666666), %bb.2(0x1999999a) +name: test +body: | + bb.0: + successors: %bb.1(4), %bb.2(1) + JE_1 %bb.2, implicit undef %eflags + + bb.1: + NOOP + + bb.2: + RETQ undef %eax +... diff --git a/llvm/test/CodeGen/MIR/X86/successor-basic-blocks.mir b/llvm/test/CodeGen/MIR/X86/successor-basic-blocks.mir index 395272bb23c..ffeb04af9e4 100644 --- a/llvm/test/CodeGen/MIR/X86/successor-basic-blocks.mir +++ b/llvm/test/CodeGen/MIR/X86/successor-basic-blocks.mir @@ -32,7 +32,6 @@ name: foo body: | ; CHECK-LABEL: bb.0.entry: - ; CHECK: successors: %bb.1.less(0x40000000), %bb.2.exit(0x40000000) ; CHECK-LABEL: bb.1.less: bb.0.entry: successors: %bb.1.less, %bb.2.exit diff --git a/llvm/test/CodeGen/X86/branchfolding-undef.mir b/llvm/test/CodeGen/X86/branchfolding-undef.mir index 0da167b3325..1a7dfb94187 100644 --- a/llvm/test/CodeGen/X86/branchfolding-undef.mir +++ b/llvm/test/CodeGen/X86/branchfolding-undef.mir @@ -16,7 +16,6 @@ name: func tracksRegLiveness: true body: | bb.0: - successors: %bb.1, %bb.2 JE_1 %bb.1, implicit undef %eflags JMP_1 %bb.2 diff --git a/llvm/test/CodeGen/X86/eflags-copy-expansion.mir b/llvm/test/CodeGen/X86/eflags-copy-expansion.mir index 36044b4d205..28f47c3c249 100644 --- a/llvm/test/CodeGen/X86/eflags-copy-expansion.mir +++ b/llvm/test/CodeGen/X86/eflags-copy-expansion.mir @@ -25,7 +25,6 @@ liveins: body: | bb.0.entry: liveins: %edi - successors: %bb.1.false NOOP implicit-def %al ; The bug was triggered only when LivePhysReg is used, which diff --git a/llvm/test/CodeGen/X86/implicit-null-checks.mir b/llvm/test/CodeGen/X86/implicit-null-checks.mir index 39bfedaa781..d0ba057fa00 100644 --- a/llvm/test/CodeGen/X86/implicit-null-checks.mir +++ b/llvm/test/CodeGen/X86/implicit-null-checks.mir @@ -384,14 +384,12 @@ liveins: body: | bb.0.entry: - successors: %bb.3.is_null, %bb.1.not_null liveins: %esi, %rdi TEST64rr %rdi, %rdi, implicit-def %eflags JE_1 %bb.3.is_null, implicit %eflags bb.1.not_null: - successors: %bb.4.ret_100, %bb.2.ret_200 liveins: %esi, %rdi %eax = MOV32ri 2200000 @@ -427,7 +425,6 @@ liveins: body: | bb.0.entry: - successors: %bb.3.is_null, %bb.1.not_null liveins: %esi, %rdi, %rdx %eax = MOV32rm killed %rdx, 1, _, 0, _ :: (volatile load 4 from %ir.ptr) @@ -435,7 +432,6 @@ body: | JE_1 %bb.3.is_null, implicit %eflags bb.1.not_null: - successors: %bb.4.ret_100, %bb.2.ret_200 liveins: %esi, %rdi %eax = MOV32ri 2200000 @@ -444,7 +440,6 @@ body: | JE_1 %bb.4.ret_100, implicit %eflags bb.2.ret_200: - successors: %bb.3.is_null %eax = MOV32ri 200 @@ -472,14 +467,12 @@ liveins: body: | bb.0.entry: - successors: %bb.3.is_null, %bb.1.not_null liveins: %esi, %rdi TEST64rr %rdi, %rdi, implicit-def %eflags JE_1 %bb.3.is_null, implicit %eflags bb.1.not_null: - successors: %bb.4.ret_100, %bb.2.ret_200 liveins: %esi, %rdi %eax = MOV32ri 2200000 @@ -515,14 +508,12 @@ liveins: body: | bb.0.entry: - successors: %bb.3.is_null, %bb.1.not_null liveins: %rsi, %rdi TEST64rr %rdi, %rdi, implicit-def %eflags JE_1 %bb.3.is_null, implicit %eflags bb.1.not_null: - successors: %bb.4.ret_100, %bb.2.ret_200 liveins: %rsi, %rdi %rdi = MOV64ri 5000 @@ -557,14 +548,12 @@ liveins: body: | bb.0.entry: - successors: %bb.3.is_null, %bb.1.not_null liveins: %rsi, %rdi, %rdx TEST64rr %rdi, %rdi, implicit-def %eflags JE_1 %bb.3.is_null, implicit %eflags bb.1.not_null: - successors: %bb.4.ret_100, %bb.2.ret_200 liveins: %rsi, %rdi, %rdx %rbx = MOV64rr %rdx @@ -603,7 +592,6 @@ calleeSavedRegisters: [ '%bh', '%bl', '%bp', '%bpl', '%bx', '%ebp', '%ebx', # CHECK: CALL64pcrel32 body: | bb.0.entry: - successors: %bb.2.leave, %bb.1.stay liveins: %rdi, %rbx frame-setup PUSH64r killed %rbx, implicit-def %rsp, implicit %rsp @@ -645,7 +633,6 @@ liveins: - { reg: '%rsi' } body: | bb.0.entry: - successors: %bb.2.is_null, %bb.1.not_null liveins: %rdi, %rsi TEST64rr %rdi, %rdi, implicit-def %eflags @@ -680,7 +667,6 @@ liveins: - { reg: '%rsi' } body: | bb.0.entry: - successors: %bb.2.is_null, %bb.1.not_null liveins: %rdi, %rsi TEST64rr %rdi, %rdi, implicit-def %eflags @@ -712,7 +698,6 @@ liveins: - { reg: '%rsi' } body: | bb.0.entry: - successors: %bb.1.is_null(0x30000000), %bb.2.not_null(0x50000000) liveins: %rsi, %rdi TEST64rr %rdi, %rdi, implicit-def %eflags @@ -745,7 +730,6 @@ liveins: - { reg: '%rsi' } body: | bb.0.entry: - successors: %bb.1.is_null(0x30000000), %bb.2.not_null(0x50000000) liveins: %rsi, %rdi TEST64rr %rdi, %rdi, implicit-def %eflags @@ -779,7 +763,6 @@ liveins: - { reg: '%rsi' } body: | bb.0.entry: - successors: %bb.2.is_null, %bb.1.not_null liveins: %rdi, %rsi TEST64rr %rdi, %rdi, implicit-def %eflags @@ -810,7 +793,6 @@ liveins: - { reg: '%rsi' } body: | bb.0.entry: - successors: %bb.2.is_null, %bb.1.not_null liveins: %rdi, %rsi TEST64rr %rdi, %rdi, implicit-def %eflags @@ -842,7 +824,6 @@ liveins: - { reg: '%rsi' } body: | bb.0.entry: - successors: %bb.2.is_null, %bb.1.not_null liveins: %rdi, %rsi TEST64rr %rdi, %rdi, implicit-def %eflags @@ -874,7 +855,6 @@ liveins: - { reg: '%rsi' } body: | bb.0.entry: - successors: %bb.2.is_null, %bb.1.not_null liveins: %rdi, %rsi TEST64rr %rdi, %rdi, implicit-def %eflags @@ -910,7 +890,6 @@ liveins: - { reg: '%rsi' } body: | bb.0.entry: - successors: %bb.2.is_null, %bb.1.not_null liveins: %rdi, %rsi TEST64rr %rdi, %rdi, implicit-def %eflags @@ -941,7 +920,6 @@ liveins: - { reg: '%rsi' } body: | bb.0.entry: - successors: %bb.2.is_null, %bb.1.not_null liveins: %rdi, %rsi TEST64rr %rdi, %rdi, implicit-def %eflags @@ -974,7 +952,6 @@ liveins: - { reg: '%rsi' } body: | bb.0.entry: - successors: %bb.2.is_null, %bb.1.not_null liveins: %rdi, %rsi TEST64rr %rdi, %rdi, implicit-def %eflags @@ -1006,7 +983,6 @@ liveins: - { reg: '%rsi' } body: | bb.0.entry: - successors: %bb.2.is_null, %bb.1.not_null liveins: %rdi, %rsi TEST64rr %rdi, %rdi, implicit-def %eflags @@ -1042,7 +1018,6 @@ calleeSavedRegisters: [ '%bh', '%bl', '%bp', '%bpl', '%bx', '%ebp', '%ebx', '%r14d', '%r15d', '%r12w', '%r13w', '%r14w', '%r15w' ] body: | bb.0.entry: - successors: %bb.2.is_null, %bb.1.not_null liveins: %rdi, %rbx frame-setup PUSH64r killed %rbx, implicit-def %rsp, implicit %rsp @@ -1082,7 +1057,6 @@ liveins: - { reg: '%rsi' } body: | bb.0.entry: - successors: %bb.2.is_null, %bb.1.not_null liveins: %rdi, %rsi TEST64rr %rdi, %rdi, implicit-def %eflags @@ -1116,7 +1090,6 @@ liveins: - { reg: '%rsi' } body: | bb.0.entry: - successors: %bb.2.is_null, %bb.1.not_null liveins: %rdi, %rsi TEST64rr %rdi, %rdi, implicit-def %eflags @@ -1149,7 +1122,6 @@ liveins: - { reg: '%rsi' } body: | bb.0.entry: - successors: %bb.2.is_null, %bb.1.not_null liveins: %rdi, %rsi TEST64rr %rdi, %rdi, implicit-def %eflags @@ -1182,7 +1154,6 @@ liveins: - { reg: '%rsi' } body: | bb.0.entry: - successors: %bb.2.is_null, %bb.1.not_null liveins: %rdi, %rsi TEST64rr %rdi, %rdi, implicit-def %eflags @@ -1214,7 +1185,6 @@ liveins: - { reg: '%rsi' } body: | bb.0.entry: - successors: %bb.2.is_null, %bb.1.not_null liveins: %rdi, %rsi TEST64rr %rdi, %rdi, implicit-def %eflags @@ -1246,7 +1216,6 @@ liveins: - { reg: '%rsi' } body: | bb.0.entry: - successors: %bb.2.is_null, %bb.1.not_null liveins: %rdi, %rsi TEST64rr %rdi, %rdi, implicit-def %eflags @@ -1279,7 +1248,6 @@ liveins: - { reg: '%rsi' } body: | bb.0.entry: - successors: %bb.2.is_null, %bb.1.not_null liveins: %rdi, %rsi TEST64rr %rdi, %rdi, implicit-def %eflags diff --git a/llvm/test/CodeGen/X86/invalid-liveness.mir b/llvm/test/CodeGen/X86/invalid-liveness.mir index ca862472ba8..c1da65e0be6 100644 --- a/llvm/test/CodeGen/X86/invalid-liveness.mir +++ b/llvm/test/CodeGen/X86/invalid-liveness.mir @@ -16,12 +16,10 @@ registers: - { id: 0, class: gr32 } body: | bb.0: - successors: %bb.2, %bb.3 JG_1 %bb.2, implicit %eflags JMP_1 %bb.3 bb.2: - successors: %bb.3 %0 = IMPLICIT_DEF JMP_1 %bb.3 diff --git a/llvm/test/CodeGen/X86/machine-region-info.mir b/llvm/test/CodeGen/X86/machine-region-info.mir index 0998fe97c23..78823a3eb00 100644 --- a/llvm/test/CodeGen/X86/machine-region-info.mir +++ b/llvm/test/CodeGen/X86/machine-region-info.mir @@ -4,67 +4,48 @@ name: fun body: | bb.0: - successors: %bb.1, %bb.7 - CMP32ri8 %edi, 40, implicit-def %eflags JNE_1 %bb.7, implicit killed %eflags JMP_1 %bb.1 bb.1: - successors: %bb.2, %bb.11 - CMP32ri8 %edi, 1, implicit-def %eflags JNE_1 %bb.11, implicit killed %eflags JMP_1 %bb.2 bb.2: - successors: %bb.3, %bb.5 - CMP32ri8 %edi, 2, implicit-def %eflags JNE_1 %bb.5, implicit killed %eflags JMP_1 %bb.3 bb.3: - successors: %bb.4, %bb.5 - CMP32ri8 %edi, 90, implicit-def %eflags JNE_1 %bb.5, implicit killed %eflags JMP_1 %bb.4 bb.4: - successors: %bb.5 bb.5: - successors: %bb.6, %bb.11 - CMP32ri8 %edi, 4, implicit-def %eflags JNE_1 %bb.11, implicit killed %eflags JMP_1 %bb.6 bb.6: - successors: %bb.11 - JMP_1 %bb.11 bb.7: - successors: %bb.9, %bb.8 - CMP32ri8 %edi, 5, implicit-def %eflags JE_1 %bb.9, implicit killed %eflags JMP_1 %bb.8 bb.8: - successors: %bb.9 bb.9: - successors: %bb.11, %bb.10 - CMP32ri8 %edi, 6, implicit-def %eflags JE_1 %bb.11, implicit killed %eflags JMP_1 %bb.10 bb.10: - successors: %bb.11 bb.11: RET 0 @@ -74,10 +55,10 @@ body: | # CHECK: Region tree: # CHECK-NEXT: [0] BB#0 => <Function Return> # CHECK-NEXT: [1] BB#0 => BB#11 +# CHECK-NEXT: [2] BB#7 => BB#9 +# CHECK-NEXT: [2] BB#9 => BB#11 # CHECK-NEXT: [2] BB#1 => BB#11 # CHECK-NEXT: [3] BB#2 => BB#5 # CHECK-NEXT: [4] BB#3 => BB#5 # CHECK-NEXT: [3] BB#5 => BB#11 -# CHECK-NEXT: [2] BB#7 => BB#9 -# CHECK-NEXT: [2] BB#9 => BB#11 # CHECK-NEXT: End region tree diff --git a/llvm/test/CodeGen/X86/pr27681.mir b/llvm/test/CodeGen/X86/pr27681.mir index 3e931b182e4..002761bc1e6 100644 --- a/llvm/test/CodeGen/X86/pr27681.mir +++ b/llvm/test/CodeGen/X86/pr27681.mir @@ -25,7 +25,6 @@ stack: - { id: 2, type: spill-slot, offset: -32, size: 4, alignment: 4 } body: | bb.0: - successors: %bb.1 liveins: %ebp, %ebx, %edi, %esi frame-setup PUSH32r killed %ebp, implicit-def %esp, implicit %esp @@ -41,7 +40,6 @@ body: | %edx = MOV32ri 6 bb.1: - successors: %bb.3, %bb.2 liveins: %eax, %ebp, %ebx, %ecx, %edi, %edx %ebp = SHR32rCL killed %ebp, implicit-def dead %eflags, implicit %cl @@ -66,7 +64,6 @@ body: | JE_1 %bb.3, implicit %eflags bb.2: - successors: %bb.3 liveins: %cl, %eax, %ebp, %esi OR32mr %esp, 1, _, 8, _, killed %eax, implicit-def %eflags ; :: (store 4 into %stack.1) diff --git a/llvm/test/CodeGen/X86/pre-coalesce.mir b/llvm/test/CodeGen/X86/pre-coalesce.mir index 11805fe090b..17d447dd097 100644 --- a/llvm/test/CodeGen/X86/pre-coalesce.mir +++ b/llvm/test/CodeGen/X86/pre-coalesce.mir @@ -83,8 +83,6 @@ frameInfo: hasMustTailInVarArgFunc: false body: | bb.0.entry: - successors: %bb.4(0x30000000), %bb.1.while.body.preheader(0x50000000) - %0 = MOV64rm %rip, 1, _, @b, _ :: (dereferenceable load 8 from @b) %12 = MOV8rm %0, 1, _, 0, _ :: (load 1 from %ir.t0) TEST8rr %12, %12, implicit-def %eflags @@ -92,17 +90,12 @@ body: | JNE_1 %bb.1.while.body.preheader, implicit killed %eflags bb.4: - successors: %bb.3.while.end(0x80000000) - %10 = COPY %11 JMP_1 %bb.3.while.end bb.1.while.body.preheader: - successors: %bb.2.while.body(0x80000000) bb.2.while.body: - successors: %bb.3.while.end(0x04000000), %bb.2.while.body(0x7c000000) - %8 = MOVSX32rr8 %12 %10 = COPY %11 %10 = SHL32ri %10, 5, implicit-def dead %eflags |
