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Imported Upstream version 5.18.0.246

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Former-commit-id: 0c7ce5b1a7851e13f22acfd379b7f9fb304e4833
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Xamarin Public Jenkins (auto-signing)
2019-01-23 08:21:40 +00:00
parent a7724cd563
commit 279aa8f685
28482 changed files with 3866972 additions and 44 deletions
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71
external/llvm/test/CodeGen/WebAssembly/signext-inreg.ll vendored Normal file
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; RUN: llc < %s -mattr=+atomics -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals | FileCheck %s
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -disable-wasm-explicit-locals | FileCheck %s --check-prefix=NOATOMIC
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
target triple = "wasm32-unknown-unknown-wasm"
; CHECK-LABEL: i32_extend8_s:
; CHECK-NEXT: .param i32{{$}}
; CHECK-NEXT: .result i32{{$}}
; CHECK-NEXT: i32.extend8_s $push[[NUM:[0-9]+]]=, $0{{$}}
; CHECK-NEXT: return $pop[[NUM]]{{$}}
; NOATOMIC-LABEL: i32_extend8_s
; NOATOMIC-NOT: i32.extend8_s
define i32 @i32_extend8_s(i8 %x) {
%a = sext i8 %x to i32
ret i32 %a
}
; CHECK-LABEL: i32_extend16_s:
; CHECK-NEXT: .param i32{{$}}
; CHECK-NEXT: .result i32{{$}}
; CHECK-NEXT: i32.extend16_s $push[[NUM:[0-9]+]]=, $0{{$}}
; CHECK-NEXT: return $pop[[NUM]]{{$}}
; NOATOMIC-LABEL: i32_extend16_s
; NOATOMIC-NOT: i32.extend16_s
define i32 @i32_extend16_s(i16 %x) {
%a = sext i16 %x to i32
ret i32 %a
}
; CHECK-LABEL: i64_extend8_s:
; CHECK-NEXT: .param i32{{$}}
; CHECK-NEXT: .result i64{{$}}
; CHECK-NEXT: i64.extend_u/i32 $push[[NUM1:[0-9]+]]=, $0{{$}}
; CHECK-NEXT: i64.extend8_s $push[[NUM2:[0-9]+]]=, $pop[[NUM1]]{{$}}
; CHECK-NEXT: return $pop[[NUM2]]{{$}}
; NOATOMIC-LABEL: i64_extend8_s
; NOATOMIC-NOT: i64.extend8_s
define i64 @i64_extend8_s(i8 %x) {
%a = sext i8 %x to i64
ret i64 %a
}
; CHECK-LABEL: i64_extend16_s:
; CHECK-NEXT: .param i32{{$}}
; CHECK-NEXT: .result i64{{$}}
; CHECK-NEXT: i64.extend_u/i32 $push[[NUM1:[0-9]+]]=, $0{{$}}
; CHECK-NEXT: i64.extend16_s $push[[NUM2:[0-9]+]]=, $pop[[NUM1]]{{$}}
; CHECK-NEXT: return $pop[[NUM2]]{{$}}
; NOATOMIC-LABEL: i64_extend16_s
; NOATOMIC-NOT: i16.extend16_s
define i64 @i64_extend16_s(i16 %x) {
%a = sext i16 %x to i64
ret i64 %a
}
; No SIGN_EXTEND_INREG is needed for 32->64 extension.
; CHECK-LABEL: i64_extend32_s:
; CHECK-NEXT: .param i32{{$}}
; CHECK-NEXT: .result i64{{$}}
; CHECK-NEXT: i64.extend_s/i32 $push[[NUM:[0-9]+]]=, $0{{$}}
; CHECK-NEXT: return $pop[[NUM]]{{$}}
define i64 @i64_extend32_s(i32 %x) {
%a = sext i32 %x to i64
ret i64 %a
}