134 lines
5.6 KiB
Text
134 lines
5.6 KiB
Text
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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -mtriple=riscv32 -run-pass=legalizer %s -o - | FileCheck %s --check-prefixes=CHECK,RV32I
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# RUN: llc -mtriple=riscv32 -mattr=+zbb -run-pass=legalizer %s -o - \
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# RUN: | FileCheck %s --check-prefixes=CHECK,RV32ZBB
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---
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name: umax_i8
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body: |
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bb.0.entry:
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; RV32I-LABEL: name: umax_i8
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; RV32I: [[COPY:%[0-9]+]]:_(s32) = COPY $x10
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; RV32I-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x11
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; RV32I-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
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; RV32I-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY]], [[C]]
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; RV32I-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
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; RV32I-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
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; RV32I-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ugt), [[AND]](s32), [[AND1]]
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; RV32I-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s32), [[COPY]], [[COPY1]]
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; RV32I-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
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; RV32I-NEXT: [[AND2:%[0-9]+]]:_(s32) = G_AND [[SELECT]], [[C2]]
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; RV32I-NEXT: $x10 = COPY [[AND2]](s32)
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; RV32I-NEXT: PseudoRET implicit $x10
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;
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; RV32ZBB-LABEL: name: umax_i8
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; RV32ZBB: [[COPY:%[0-9]+]]:_(s32) = COPY $x10
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; RV32ZBB-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x11
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; RV32ZBB-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
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; RV32ZBB-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY]], [[C]]
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; RV32ZBB-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
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; RV32ZBB-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
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; RV32ZBB-NEXT: [[UMAX:%[0-9]+]]:_(s32) = G_UMAX [[AND]], [[AND1]]
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; RV32ZBB-NEXT: $x10 = COPY [[UMAX]](s32)
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; RV32ZBB-NEXT: PseudoRET implicit $x10
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%0:_(s32) = COPY $x10
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%1:_(s32) = COPY $x11
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%2:_(s8) = G_TRUNC %0(s32)
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%3:_(s8) = G_TRUNC %1(s32)
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%4:_(s8) = G_UMAX %2, %3
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%5:_(s32) = G_ZEXT %4(s8)
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$x10 = COPY %5(s32)
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PseudoRET implicit $x10
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...
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---
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name: umax_i16
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body: |
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bb.0.entry:
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; RV32I-LABEL: name: umax_i16
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; RV32I: [[COPY:%[0-9]+]]:_(s32) = COPY $x10
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; RV32I-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x11
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; RV32I-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
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; RV32I-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY]], [[C]]
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; RV32I-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
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; RV32I-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
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; RV32I-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ugt), [[AND]](s32), [[AND1]]
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; RV32I-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s32), [[COPY]], [[COPY1]]
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; RV32I-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
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; RV32I-NEXT: [[AND2:%[0-9]+]]:_(s32) = G_AND [[SELECT]], [[C2]]
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; RV32I-NEXT: $x10 = COPY [[AND2]](s32)
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; RV32I-NEXT: PseudoRET implicit $x10
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;
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; RV32ZBB-LABEL: name: umax_i16
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; RV32ZBB: [[COPY:%[0-9]+]]:_(s32) = COPY $x10
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; RV32ZBB-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x11
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; RV32ZBB-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
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; RV32ZBB-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY]], [[C]]
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; RV32ZBB-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
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; RV32ZBB-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
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; RV32ZBB-NEXT: [[UMAX:%[0-9]+]]:_(s32) = G_UMAX [[AND]], [[AND1]]
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; RV32ZBB-NEXT: $x10 = COPY [[UMAX]](s32)
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; RV32ZBB-NEXT: PseudoRET implicit $x10
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%0:_(s32) = COPY $x10
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%1:_(s32) = COPY $x11
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%2:_(s16) = G_TRUNC %0(s32)
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%3:_(s16) = G_TRUNC %1(s32)
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%4:_(s16) = G_UMAX %2, %3
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%5:_(s32) = G_ZEXT %4(s16)
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$x10 = COPY %5(s32)
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PseudoRET implicit $x10
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...
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---
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name: umax_i32
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body: |
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bb.0.entry:
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; RV32I-LABEL: name: umax_i32
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; RV32I: [[COPY:%[0-9]+]]:_(s32) = COPY $x10
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; RV32I-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x11
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; RV32I-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ugt), [[COPY]](s32), [[COPY1]]
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; RV32I-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s32), [[COPY]], [[COPY1]]
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; RV32I-NEXT: $x10 = COPY [[SELECT]](s32)
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; RV32I-NEXT: PseudoRET implicit $x10
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;
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; RV32ZBB-LABEL: name: umax_i32
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; RV32ZBB: [[COPY:%[0-9]+]]:_(s32) = COPY $x10
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; RV32ZBB-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x11
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; RV32ZBB-NEXT: [[UMAX:%[0-9]+]]:_(s32) = G_UMAX [[COPY]], [[COPY1]]
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; RV32ZBB-NEXT: $x10 = COPY [[UMAX]](s32)
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; RV32ZBB-NEXT: PseudoRET implicit $x10
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%0:_(s32) = COPY $x10
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%1:_(s32) = COPY $x11
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%2:_(s32) = G_UMAX %0, %1
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$x10 = COPY %2(s32)
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PseudoRET implicit $x10
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...
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---
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name: umax_i64
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body: |
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bb.0.entry:
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; CHECK-LABEL: name: umax_i64
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; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $x10
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; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x11
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; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $x12
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; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s32) = COPY $x13
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; CHECK-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ugt), [[COPY1]](s32), [[COPY3]]
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; CHECK-NEXT: [[ICMP1:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), [[COPY1]](s32), [[COPY3]]
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; CHECK-NEXT: [[ICMP2:%[0-9]+]]:_(s32) = G_ICMP intpred(ugt), [[COPY]](s32), [[COPY2]]
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; CHECK-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s32), [[ICMP2]], [[ICMP]]
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; CHECK-NEXT: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[SELECT]](s32), [[COPY]], [[COPY2]]
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; CHECK-NEXT: $x10 = COPY [[SELECT1]](s32)
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; CHECK-NEXT: PseudoRET implicit $x10
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%0:_(s32) = COPY $x10
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%1:_(s32) = COPY $x11
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%2:_(s32) = COPY $x12
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%3:_(s32) = COPY $x13
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%4:_(s64) = G_MERGE_VALUES %0(s32), %1(s32)
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%5:_(s64) = G_MERGE_VALUES %2(s32), %3(s32)
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%6:_(s64) = G_UMAX %4, %5
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%7:_(s32) = G_TRUNC %6(s64)
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$x10 = COPY %7(s32)
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PseudoRET implicit $x10
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...
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