# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py # RUN: llc -mtriple=x86_64-linux-gnu -global-isel -run-pass=legalizer %s -o - | FileCheck %s --check-prefix=ALL --- | define zeroext i1 @test_i1(i32 %a, i1 zeroext %f, i1 zeroext %t) { entry: %cmp = icmp sgt i32 %a, 0 br i1 %cmp, label %cond.true, label %cond.false cond.true: ; preds = %entry br label %cond.end cond.false: ; preds = %entry br label %cond.end cond.end: ; preds = %cond.false, %cond.true %cond = phi i1 [ %f, %cond.true ], [ %t, %cond.false ] ret i1 %cond } define i8 @test_i8(i32 %a, i8 %f, i8 %t) { entry: %cmp = icmp sgt i32 %a, 0 br i1 %cmp, label %cond.true, label %cond.false cond.true: ; preds = %entry br label %cond.end cond.false: ; preds = %entry br label %cond.end cond.end: ; preds = %cond.false, %cond.true %cond = phi i8 [ %f, %cond.true ], [ %t, %cond.false ] ret i8 %cond } define i16 @test_i16(i32 %a, i16 %f, i16 %t) { entry: %cmp = icmp sgt i32 %a, 0 br i1 %cmp, label %cond.true, label %cond.false cond.true: ; preds = %entry br label %cond.end cond.false: ; preds = %entry br label %cond.end cond.end: ; preds = %cond.false, %cond.true %cond = phi i16 [ %f, %cond.true ], [ %t, %cond.false ] ret i16 %cond } define i32 @test_i32(i32 %a, i32 %f, i32 %t) { entry: %cmp = icmp sgt i32 %a, 0 br i1 %cmp, label %cond.true, label %cond.false cond.true: ; preds = %entry br label %cond.end cond.false: ; preds = %entry br label %cond.end cond.end: ; preds = %cond.false, %cond.true %cond = phi i32 [ %f, %cond.true ], [ %t, %cond.false ] ret i32 %cond } define i64 @test_i64(i32 %a, i64 %f, i64 %t) { entry: %cmp = icmp sgt i32 %a, 0 br i1 %cmp, label %cond.true, label %cond.false cond.true: ; preds = %entry br label %cond.end cond.false: ; preds = %entry br label %cond.end cond.end: ; preds = %cond.false, %cond.true %cond = phi i64 [ %f, %cond.true ], [ %t, %cond.false ] ret i64 %cond } define float @test_float(i32 %a, float %f, float %t) { entry: %cmp = icmp sgt i32 %a, 0 br i1 %cmp, label %cond.true, label %cond.false cond.true: ; preds = %entry br label %cond.end cond.false: ; preds = %entry br label %cond.end cond.end: ; preds = %cond.false, %cond.true %cond = phi float [ %f, %cond.true ], [ %t, %cond.false ] ret float %cond } define double @test_double(i32 %a, double %f, double %t) { entry: %cmp = icmp sgt i32 %a, 0 br i1 %cmp, label %cond.true, label %cond.false cond.true: ; preds = %entry br label %cond.end cond.false: ; preds = %entry br label %cond.end cond.end: ; preds = %cond.false, %cond.true %cond = phi double [ %f, %cond.true ], [ %t, %cond.false ] ret double %cond } ... --- name: test_i1 alignment: 4 legalized: false regBankSelected: false tracksRegLiveness: true registers: - { id: 0, class: _, preferred-register: '' } - { id: 1, class: _, preferred-register: '' } - { id: 2, class: _, preferred-register: '' } - { id: 3, class: _, preferred-register: '' } - { id: 4, class: _, preferred-register: '' } - { id: 5, class: _, preferred-register: '' } - { id: 6, class: _, preferred-register: '' } liveins: fixedStack: stack: constants: body: | ; ALL-LABEL: name: test_i1 ; ALL: bb.0.{{[a-zA-Z0-9]+}}: ; ALL: successors: %bb.1(0x40000000), %bb.2(0x40000000) ; ALL: liveins: %edi, %edx, %esi ; ALL: [[COPY:%[0-9]+]]:_(s32) = COPY %edi ; ALL: [[COPY1:%[0-9]+]]:_(s1) = COPY %esi ; ALL: [[COPY2:%[0-9]+]]:_(s1) = COPY %edx ; ALL: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 ; ALL: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[COPY]](s32), [[C]] ; ALL: G_BRCOND [[ICMP]](s1), %bb.1 ; ALL: G_BR %bb.2 ; ALL: bb.1.cond.true: ; ALL: successors: %bb.3(0x80000000) ; ALL: [[ANYEXT:%[0-9]+]]:_(s8) = G_ANYEXT [[COPY1]](s1) ; ALL: G_BR %bb.3 ; ALL: bb.2.cond.false: ; ALL: successors: %bb.3(0x80000000) ; ALL: [[ANYEXT1:%[0-9]+]]:_(s8) = G_ANYEXT [[COPY2]](s1) ; ALL: bb.3.cond.end: ; ALL: [[PHI:%[0-9]+]]:_(s8) = G_PHI [[ANYEXT]](s8), %bb.1, [[ANYEXT1]](s8), %bb.2 ; ALL: %al = COPY ; ALL: RET 0, implicit %al bb.1.entry: successors: %bb.2(0x40000000), %bb.3(0x40000000) liveins: %edi, %edx, %esi %0(s32) = COPY %edi %1(s1) = COPY %esi %2(s1) = COPY %edx %3(s32) = G_CONSTANT i32 0 %4(s1) = G_ICMP intpred(sgt), %0(s32), %3 G_BRCOND %4(s1), %bb.2 G_BR %bb.3 bb.2.cond.true: successors: %bb.4(0x80000000) G_BR %bb.4 bb.3.cond.false: successors: %bb.4(0x80000000) bb.4.cond.end: %5(s1) = G_PHI %1(s1), %bb.2, %2(s1), %bb.3 %6(s8) = G_ZEXT %5(s1) %al = COPY %6(s8) RET 0, implicit %al ... --- name: test_i8 alignment: 4 legalized: false regBankSelected: false tracksRegLiveness: true registers: - { id: 0, class: _, preferred-register: '' } - { id: 1, class: _, preferred-register: '' } - { id: 2, class: _, preferred-register: '' } - { id: 3, class: _, preferred-register: '' } - { id: 4, class: _, preferred-register: '' } - { id: 5, class: _, preferred-register: '' } liveins: fixedStack: stack: constants: body: | ; ALL-LABEL: name: test_i8 ; ALL: bb.0.{{[a-zA-Z0-9]+}}: ; ALL: successors: %bb.1(0x40000000), %bb.2(0x40000000) ; ALL: liveins: %edi, %edx, %esi ; ALL: [[COPY:%[0-9]+]]:_(s32) = COPY %edi ; ALL: [[COPY1:%[0-9]+]]:_(s8) = COPY %sil ; ALL: [[COPY2:%[0-9]+]]:_(s8) = COPY %edx ; ALL: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 ; ALL: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[COPY]](s32), [[C]] ; ALL: G_BRCOND [[ICMP]](s1), %bb.1 ; ALL: G_BR %bb.2 ; ALL: bb.1.cond.true: ; ALL: successors: %bb.3(0x80000000) ; ALL: G_BR %bb.3 ; ALL: bb.2.cond.false: ; ALL: successors: %bb.3(0x80000000) ; ALL: bb.3.cond.end: ; ALL: [[PHI:%[0-9]+]]:_(s8) = G_PHI [[COPY1]](s8), %bb.1, [[COPY2]](s8), %bb.2 ; ALL: %al = COPY [[PHI]](s8) ; ALL: RET 0, implicit %al bb.1.entry: successors: %bb.2(0x40000000), %bb.3(0x40000000) liveins: %edi, %edx, %esi %0(s32) = COPY %edi %1(s8) = COPY %sil %2(s8) = COPY %edx %3(s32) = G_CONSTANT i32 0 %4(s1) = G_ICMP intpred(sgt), %0(s32), %3 G_BRCOND %4(s1), %bb.2 G_BR %bb.3 bb.2.cond.true: successors: %bb.4(0x80000000) G_BR %bb.4 bb.3.cond.false: successors: %bb.4(0x80000000) bb.4.cond.end: %5(s8) = G_PHI %1(s8), %bb.2, %2(s8), %bb.3 %al = COPY %5(s8) RET 0, implicit %al ... --- name: test_i16 alignment: 4 legalized: false regBankSelected: false tracksRegLiveness: true registers: - { id: 0, class: _, preferred-register: '' } - { id: 1, class: _, preferred-register: '' } - { id: 2, class: _, preferred-register: '' } - { id: 3, class: _, preferred-register: '' } - { id: 4, class: _, preferred-register: '' } - { id: 5, class: _, preferred-register: '' } liveins: fixedStack: stack: constants: body: | ; ALL-LABEL: name: test_i16 ; ALL: bb.0.{{[a-zA-Z0-9]+}}: ; ALL: successors: %bb.1(0x40000000), %bb.2(0x40000000) ; ALL: liveins: %edi, %edx, %esi ; ALL: [[COPY:%[0-9]+]]:_(s32) = COPY %edi ; ALL: [[COPY1:%[0-9]+]]:_(s16) = COPY %si ; ALL: [[COPY2:%[0-9]+]]:_(s16) = COPY %edx ; ALL: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 ; ALL: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[COPY]](s32), [[C]] ; ALL: G_BRCOND [[ICMP]](s1), %bb.1 ; ALL: G_BR %bb.2 ; ALL: bb.1.cond.true: ; ALL: successors: %bb.3(0x80000000) ; ALL: G_BR %bb.3 ; ALL: bb.2.cond.false: ; ALL: successors: %bb.3(0x80000000) ; ALL: bb.3.cond.end: ; ALL: [[PHI:%[0-9]+]]:_(s16) = G_PHI [[COPY1]](s16), %bb.1, [[COPY2]](s16), %bb.2 ; ALL: %ax = COPY [[PHI]](s16) ; ALL: RET 0, implicit %ax bb.1.entry: successors: %bb.2(0x40000000), %bb.3(0x40000000) liveins: %edi, %edx, %esi %0(s32) = COPY %edi %1(s16) = COPY %si %2(s16) = COPY %edx %3(s32) = G_CONSTANT i32 0 %4(s1) = G_ICMP intpred(sgt), %0(s32), %3 G_BRCOND %4(s1), %bb.2 G_BR %bb.3 bb.2.cond.true: successors: %bb.4(0x80000000) G_BR %bb.4 bb.3.cond.false: successors: %bb.4(0x80000000) bb.4.cond.end: %5(s16) = G_PHI %1(s16), %bb.2, %2(s16), %bb.3 %ax = COPY %5(s16) RET 0, implicit %ax ... --- name: test_i32 alignment: 4 legalized: false regBankSelected: false tracksRegLiveness: true registers: - { id: 0, class: _, preferred-register: '' } - { id: 1, class: _, preferred-register: '' } - { id: 2, class: _, preferred-register: '' } - { id: 3, class: _, preferred-register: '' } - { id: 4, class: _, preferred-register: '' } - { id: 5, class: _, preferred-register: '' } liveins: fixedStack: stack: constants: body: | ; ALL-LABEL: name: test_i32 ; ALL: bb.0.{{[a-zA-Z0-9]+}}: ; ALL: successors: %bb.1(0x40000000), %bb.2(0x40000000) ; ALL: liveins: %edi, %edx, %esi ; ALL: [[COPY:%[0-9]+]]:_(s32) = COPY %edi ; ALL: [[COPY1:%[0-9]+]]:_(s32) = COPY %esi ; ALL: [[COPY2:%[0-9]+]]:_(s32) = COPY %edx ; ALL: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 ; ALL: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[COPY]](s32), [[C]] ; ALL: G_BRCOND [[ICMP]](s1), %bb.1 ; ALL: G_BR %bb.2 ; ALL: bb.1.cond.true: ; ALL: successors: %bb.3(0x80000000) ; ALL: G_BR %bb.3 ; ALL: bb.2.cond.false: ; ALL: successors: %bb.3(0x80000000) ; ALL: bb.3.cond.end: ; ALL: [[PHI:%[0-9]+]]:_(s32) = G_PHI [[COPY1]](s32), %bb.1, [[COPY2]](s32), %bb.2 ; ALL: %eax = COPY [[PHI]](s32) ; ALL: RET 0, implicit %eax bb.1.entry: successors: %bb.2(0x40000000), %bb.3(0x40000000) liveins: %edi, %edx, %esi %0(s32) = COPY %edi %1(s32) = COPY %esi %2(s32) = COPY %edx %3(s32) = G_CONSTANT i32 0 %4(s1) = G_ICMP intpred(sgt), %0(s32), %3 G_BRCOND %4(s1), %bb.2 G_BR %bb.3 bb.2.cond.true: successors: %bb.4(0x80000000) G_BR %bb.4 bb.3.cond.false: successors: %bb.4(0x80000000) bb.4.cond.end: %5(s32) = G_PHI %1(s32), %bb.2, %2(s32), %bb.3 %eax = COPY %5(s32) RET 0, implicit %eax ... --- name: test_i64 alignment: 4 legalized: false regBankSelected: false tracksRegLiveness: true registers: - { id: 0, class: _, preferred-register: '' } - { id: 1, class: _, preferred-register: '' } - { id: 2, class: _, preferred-register: '' } - { id: 3, class: _, preferred-register: '' } - { id: 4, class: _, preferred-register: '' } - { id: 5, class: _, preferred-register: '' } liveins: fixedStack: stack: constants: body: | ; ALL-LABEL: name: test_i64 ; ALL: bb.0.{{[a-zA-Z0-9]+}}: ; ALL: successors: %bb.1(0x40000000), %bb.2(0x40000000) ; ALL: liveins: %edi, %rdx, %rsi ; ALL: [[COPY:%[0-9]+]]:_(s32) = COPY %edi ; ALL: [[COPY1:%[0-9]+]]:_(s64) = COPY %rsi ; ALL: [[COPY2:%[0-9]+]]:_(s64) = COPY %rdx ; ALL: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 ; ALL: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[COPY]](s32), [[C]] ; ALL: G_BRCOND [[ICMP]](s1), %bb.1 ; ALL: G_BR %bb.2 ; ALL: bb.1.cond.true: ; ALL: successors: %bb.3(0x80000000) ; ALL: G_BR %bb.3 ; ALL: bb.2.cond.false: ; ALL: successors: %bb.3(0x80000000) ; ALL: bb.3.cond.end: ; ALL: [[PHI:%[0-9]+]]:_(s64) = G_PHI [[COPY1]](s64), %bb.1, [[COPY2]](s64), %bb.2 ; ALL: %rax = COPY [[PHI]](s64) ; ALL: RET 0, implicit %rax bb.1.entry: successors: %bb.2(0x40000000), %bb.3(0x40000000) liveins: %edi, %rdx, %rsi %0(s32) = COPY %edi %1(s64) = COPY %rsi %2(s64) = COPY %rdx %3(s32) = G_CONSTANT i32 0 %4(s1) = G_ICMP intpred(sgt), %0(s32), %3 G_BRCOND %4(s1), %bb.2 G_BR %bb.3 bb.2.cond.true: successors: %bb.4(0x80000000) G_BR %bb.4 bb.3.cond.false: successors: %bb.4(0x80000000) bb.4.cond.end: %5(s64) = G_PHI %1(s64), %bb.2, %2(s64), %bb.3 %rax = COPY %5(s64) RET 0, implicit %rax ... --- name: test_float alignment: 4 legalized: false regBankSelected: false tracksRegLiveness: true registers: - { id: 0, class: _, preferred-register: '' } - { id: 1, class: _, preferred-register: '' } - { id: 2, class: _, preferred-register: '' } - { id: 3, class: _, preferred-register: '' } - { id: 4, class: _, preferred-register: '' } - { id: 5, class: _, preferred-register: '' } liveins: fixedStack: stack: constants: body: | ; ALL-LABEL: name: test_float ; ALL: bb.0.{{[a-zA-Z0-9]+}}: ; ALL: successors: %bb.1(0x40000000), %bb.2(0x40000000) ; ALL: liveins: %edi, %xmm0, %xmm1 ; ALL: [[COPY:%[0-9]+]]:_(s32) = COPY %edi ; ALL: [[COPY1:%[0-9]+]]:_(s32) = COPY %xmm0 ; ALL: [[COPY2:%[0-9]+]]:_(s32) = COPY %xmm1 ; ALL: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 ; ALL: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[COPY]](s32), [[C]] ; ALL: G_BRCOND [[ICMP]](s1), %bb.1 ; ALL: G_BR %bb.2 ; ALL: bb.1.cond.true: ; ALL: successors: %bb.3(0x80000000) ; ALL: G_BR %bb.3 ; ALL: bb.2.cond.false: ; ALL: successors: %bb.3(0x80000000) ; ALL: bb.3.cond.end: ; ALL: [[PHI:%[0-9]+]]:_(s32) = G_PHI [[COPY1]](s32), %bb.1, [[COPY2]](s32), %bb.2 ; ALL: %xmm0 = COPY [[PHI]](s32) ; ALL: RET 0, implicit %xmm0 bb.1.entry: successors: %bb.2(0x40000000), %bb.3(0x40000000) liveins: %edi, %xmm0, %xmm1 %0(s32) = COPY %edi %1(s32) = COPY %xmm0 %2(s32) = COPY %xmm1 %3(s32) = G_CONSTANT i32 0 %4(s1) = G_ICMP intpred(sgt), %0(s32), %3 G_BRCOND %4(s1), %bb.2 G_BR %bb.3 bb.2.cond.true: successors: %bb.4(0x80000000) G_BR %bb.4 bb.3.cond.false: successors: %bb.4(0x80000000) bb.4.cond.end: %5(s32) = G_PHI %1(s32), %bb.2, %2(s32), %bb.3 %xmm0 = COPY %5(s32) RET 0, implicit %xmm0 ... --- name: test_double alignment: 4 legalized: false regBankSelected: false tracksRegLiveness: true registers: - { id: 0, class: _, preferred-register: '' } - { id: 1, class: _, preferred-register: '' } - { id: 2, class: _, preferred-register: '' } - { id: 3, class: _, preferred-register: '' } - { id: 4, class: _, preferred-register: '' } - { id: 5, class: _, preferred-register: '' } liveins: fixedStack: stack: constants: body: | ; ALL-LABEL: name: test_double ; ALL: bb.0.{{[a-zA-Z0-9]+}}: ; ALL: successors: %bb.1(0x40000000), %bb.2(0x40000000) ; ALL: liveins: %edi, %xmm0, %xmm1 ; ALL: [[COPY:%[0-9]+]]:_(s32) = COPY %edi ; ALL: [[COPY1:%[0-9]+]]:_(s64) = COPY %xmm0 ; ALL: [[COPY2:%[0-9]+]]:_(s64) = COPY %xmm1 ; ALL: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 ; ALL: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[COPY]](s32), [[C]] ; ALL: G_BRCOND [[ICMP]](s1), %bb.1 ; ALL: G_BR %bb.2 ; ALL: bb.1.cond.true: ; ALL: successors: %bb.3(0x80000000) ; ALL: G_BR %bb.3 ; ALL: bb.2.cond.false: ; ALL: successors: %bb.3(0x80000000) ; ALL: bb.3.cond.end: ; ALL: [[PHI:%[0-9]+]]:_(s64) = G_PHI [[COPY1]](s64), %bb.1, [[COPY2]](s64), %bb.2 ; ALL: %xmm0 = COPY [[PHI]](s64) ; ALL: RET 0, implicit %xmm0 bb.1.entry: successors: %bb.2(0x40000000), %bb.3(0x40000000) liveins: %edi, %xmm0, %xmm1 %0(s32) = COPY %edi %1(s64) = COPY %xmm0 %2(s64) = COPY %xmm1 %3(s32) = G_CONSTANT i32 0 %4(s1) = G_ICMP intpred(sgt), %0(s32), %3 G_BRCOND %4(s1), %bb.2 G_BR %bb.3 bb.2.cond.true: successors: %bb.4(0x80000000) G_BR %bb.4 bb.3.cond.false: successors: %bb.4(0x80000000) bb.4.cond.end: %5(s64) = G_PHI %1(s64), %bb.2, %2(s64), %bb.3 %xmm0 = COPY %5(s64) RET 0, implicit %xmm0 ...