forked from OSchip/llvm-project
45 lines
1.0 KiB
LLVM
45 lines
1.0 KiB
LLVM
; RUN: llc -fast-isel -fast-isel-abort -verify-machineinstrs -mtriple=aarch64-apple-darwin < %s | FileCheck %s
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define zeroext i8 @test_mul8(i8 %lhs, i8 %rhs) {
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; CHECK-LABEL: test_mul8:
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; CHECK: mul {{w[0-9]+}}, w0, w1
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%1 = mul i8 %lhs, %rhs
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ret i8 %1
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}
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define zeroext i16 @test_mul16(i16 %lhs, i16 %rhs) {
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; CHECK-LABEL: test_mul16:
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; CHECK: mul {{w[0-9]+}}, w0, w1
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%1 = mul i16 %lhs, %rhs
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ret i16 %1
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}
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define i32 @test_mul32(i32 %lhs, i32 %rhs) {
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; CHECK-LABEL: test_mul32:
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; CHECK: mul {{w[0-9]+}}, w0, w1
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%1 = mul i32 %lhs, %rhs
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ret i32 %1
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}
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define i64 @test_mul64(i64 %lhs, i64 %rhs) {
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; CHECK-LABEL: test_mul64:
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; CHECK: mul {{x[0-9]+}}, x0, x1
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%1 = mul i64 %lhs, %rhs
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ret i64 %1
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}
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define i32 @test_mul2shift_i32(i32 %a) {
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; CHECK-LABEL: test_mul2shift_i32:
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; CHECK: lsl {{w[0-9]+}}, w0, #2
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%1 = mul i32 %a, 4
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ret i32 %1
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}
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define i64 @test_mul2shift_i64(i64 %a) {
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; CHECK-LABEL: test_mul2shift_i64:
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; CHECK: lsl {{x[0-9]+}}, x0, #3
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%1 = mul i64 %a, 8
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ret i64 %1
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}
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