605fd4d77c
Change to expand all arguments and return values to i64 to follow ABI. Update regression tests also. Reviewed By: simoll Differential Revision: https://reviews.llvm.org/D84581
54 lines
1.3 KiB
LLVM
54 lines
1.3 KiB
LLVM
; RUN: llc < %s -mtriple=ve-unknown-unknown | FileCheck %s
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define i64 @func1(i64 %p) {
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; CHECK-LABEL: func1:
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; CHECK: .LBB{{[0-9]+}}_2:
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; CHECK-NEXT: ldz %s0, %s0
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; CHECK-NEXT: or %s11, 0, %s9
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%r = tail call i64 @llvm.ctlz.i64(i64 %p, i1 true)
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ret i64 %r
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}
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declare i64 @llvm.ctlz.i64(i64, i1)
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define i32 @func2(i32 %p) {
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; CHECK-LABEL: func2:
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; CHECK: .LBB{{[0-9]+}}_2:
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; CHECK-NEXT: adds.w.sx %s0, %s0, (0)1
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; CHECK-NEXT: sll %s0, %s0, 32
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; CHECK-NEXT: ldz %s0, %s0
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; CHECK-NEXT: or %s11, 0, %s9
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%r = tail call i32 @llvm.ctlz.i32(i32 %p, i1 true)
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ret i32 %r
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}
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declare i32 @llvm.ctlz.i32(i32, i1)
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define i16 @func3(i16 %p) {
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; CHECK-LABEL: func3:
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; CHECK: .LBB{{[0-9]+}}_2:
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; CHECK-NEXT: and %s0, %s0, (48)0
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; CHECK-NEXT: sll %s0, %s0, 32
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; CHECK-NEXT: ldz %s0, %s0
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; CHECK-NEXT: adds.w.sx %s0, -16, %s0
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; CHECK-NEXT: or %s11, 0, %s9
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%r = tail call i16 @llvm.ctlz.i16(i16 %p, i1 true)
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ret i16 %r
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}
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declare i16 @llvm.ctlz.i16(i16, i1)
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define i8 @func4(i8 %p) {
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; CHECK-LABEL: func4:
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; CHECK: .LBB{{[0-9]+}}_2:
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; CHECK-NEXT: and %s0, %s0, (56)0
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; CHECK-NEXT: sll %s0, %s0, 32
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; CHECK-NEXT: ldz %s0, %s0
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; CHECK-NEXT: adds.w.sx %s0, -24, %s0
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; CHECK-NEXT: or %s11, 0, %s9
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%r = tail call i8 @llvm.ctlz.i8(i8 %p, i1 true)
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ret i8 %r
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}
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declare i8 @llvm.ctlz.i8(i8, i1)
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