84 lines
2.1 KiB
LLVM
84 lines
2.1 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=riscv64 | FileCheck %s
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define i32 @f(i1 %0, i32 %1, ptr %2) {
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; CHECK-LABEL: f:
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; CHECK: # %bb.0: # %BB
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; CHECK-NEXT: slliw a3, a1, 11
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; CHECK-NEXT: slliw a1, a1, 12
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; CHECK-NEXT: subw a1, a1, a3
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; CHECK-NEXT: andi a0, a0, 1
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; CHECK-NEXT: neg a0, a0
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; CHECK-NEXT: lui a3, 1
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; CHECK-NEXT: addiw a3, a3, -2048
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; CHECK-NEXT: or a0, a0, a3
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; CHECK-NEXT: sw a1, 0(a2)
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; CHECK-NEXT: ret
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BB:
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%I = select i1 %0, i32 -1, i32 0
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%I1 = mul i32 %1, 2048
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%I2 = or i32 2048, %I
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store i32 %I1, ptr %2
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ret i32 %I2
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}
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define i32 @g(i1 %0, i32 %1, ptr %2) {
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; CHECK-LABEL: g:
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; CHECK: # %bb.0: # %BB
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; CHECK-NEXT: slliw a3, a1, 11
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; CHECK-NEXT: slliw a1, a1, 12
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; CHECK-NEXT: subw a1, a1, a3
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; CHECK-NEXT: andi a0, a0, 1
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; CHECK-NEXT: addi a0, a0, -1
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; CHECK-NEXT: lui a3, 1
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; CHECK-NEXT: addiw a3, a3, -2048
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; CHECK-NEXT: or a0, a0, a3
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; CHECK-NEXT: sw a1, 0(a2)
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; CHECK-NEXT: ret
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BB:
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%I = select i1 %0, i32 0, i32 -1
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%I1 = mul i32 %1, 2048
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%I2 = or i32 2048, %I
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store i32 %I1, ptr %2
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ret i32 %I2
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}
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define i32 @h(i1 %0, i32 %1, ptr %2) {
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; CHECK-LABEL: h:
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; CHECK: # %bb.0: # %BB
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; CHECK-NEXT: slliw a3, a1, 11
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; CHECK-NEXT: slliw a1, a1, 12
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; CHECK-NEXT: subw a1, a1, a3
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; CHECK-NEXT: andi a0, a0, 1
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; CHECK-NEXT: slli a0, a0, 11
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; CHECK-NEXT: sw a1, 0(a2)
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; CHECK-NEXT: ret
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BB:
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%I = select i1 %0, i32 -1, i32 0
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%I1 = mul i32 %1, 2048
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%I2 = and i32 2048, %I
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store i32 %I1, ptr %2
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ret i32 %I2
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}
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define i32 @i(i1 %0, i32 %1, ptr %2) {
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; CHECK-LABEL: i:
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; CHECK: # %bb.0: # %BB
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; CHECK-NEXT: andi a0, a0, 1
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; CHECK-NEXT: slliw a3, a1, 11
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; CHECK-NEXT: slliw a1, a1, 12
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; CHECK-NEXT: subw a1, a1, a3
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; CHECK-NEXT: addi a0, a0, -1
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; CHECK-NEXT: lui a3, 1
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; CHECK-NEXT: addiw a3, a3, -2048
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; CHECK-NEXT: and a0, a0, a3
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; CHECK-NEXT: sw a1, 0(a2)
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; CHECK-NEXT: ret
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BB:
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%I = select i1 %0, i32 0, i32 -1
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%I1 = mul i32 %1, 2048
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%I2 = and i32 2048, %I
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store i32 %I1, ptr %2
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ret i32 %I2
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}
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