1
0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2025-02-01 13:11:39 +01:00
llvm-mirror/test/Transforms/InstCombine/2008-04-22-ByValBitcast.ll
Eric Christopher a62270de2c Revert "Temporarily Revert "Add basic loop fusion pass.""
The reversion apparently deleted the test/Transforms directory.

Will be re-reverting again.

llvm-svn: 358552
2019-04-17 04:52:47 +00:00

16 lines
647 B
LLVM

;; The bitcast cannot be eliminated because byval arguments need
;; the correct type, or at least a type of the correct size.
; RUN: opt < %s -instcombine -S | grep bitcast
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
target triple = "i386-apple-darwin9"
%struct.NSRect = type { [4 x float] }
define void @foo(i8* %context) nounwind {
entry:
%tmp1 = bitcast i8* %context to %struct.NSRect* ; <%struct.NSRect*> [#uses=1]
call void (i32, ...) @bar( i32 3, %struct.NSRect* byval align 4 %tmp1 ) nounwind
ret void
}
declare void @bar(i32, ...)