mirror of
https://github.com/RPCS3/llvm.git
synced 2026-01-31 01:25:19 +01:00
a297d96416
This reverts commit 917a99b71ce21c975be7bfbf66f4040f965d9f3c. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@339630 91177308-0d34-0410-b5e6-96231b3b80d8
30 lines
992 B
LLVM
30 lines
992 B
LLVM
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt | FileCheck %s
|
|
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -fast-isel | FileCheck %s
|
|
|
|
; Test that f16 is expanded.
|
|
|
|
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
|
|
target triple = "wasm32-unknown-unknown"
|
|
|
|
; CHECK-LABEL: demote:
|
|
; CHECK-NEXT: .param f32{{$}}
|
|
; CHECK-NEXT: .result f32{{$}}
|
|
; CHECK-NEXT: get_local $push[[L0:[0-9]+]]=, 0{{$}}
|
|
; CHECK-NEXT: i32.call $push[[L1:[0-9]+]]=, __gnu_f2h_ieee@FUNCTION, $pop[[L0]]{{$}}
|
|
; CHECK-NEXT: f32.call $push[[L2:[0-9]+]]=, __gnu_h2f_ieee@FUNCTION, $pop[[L1]]{{$}}
|
|
; CHECK-NEXT: return $pop[[L2]]{{$}}
|
|
define half @demote(float %f) {
|
|
%t = fptrunc float %f to half
|
|
ret half %t
|
|
}
|
|
|
|
; CHECK-LABEL: promote:
|
|
; CHECK-NEXT: .param f32{{$}}
|
|
; CHECK-NEXT: .result f32{{$}}
|
|
; CHECK-NEXT: get_local $push0=, 0{{$}}
|
|
; CHECK-NEXT: return $pop0{{$}}
|
|
define float @promote(half %f) {
|
|
%t = fpext half %f to float
|
|
ret float %t
|
|
}
|