<commit_before>;; The bitcast cannot be eliminated because byval arguments need
;; the correct type, or at least a type of the correct size.
; RUN: llvm-as < %s | opt -instcombine | llvm-dis | 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:
	%context_addr = alloca i8*		; <i8**> [#uses=2]
	%"alloca point" = bitcast i32 0 to i32		; <i32> [#uses=0]
	store i8* %context, i8** %context_addr
	%tmp = load i8** %context_addr, align 4		; <i8*> [#uses=1]
	%tmp1 = bitcast i8* %tmp to %struct.NSRect*		; <%struct.NSRect*> [#uses=1]
	call void (i32, ...)* @bar( i32 3, %struct.NSRect* byval align 4  %tmp1 ) nounwind 
	br label %return
return:		; preds = %entry
	ret void
}

declare void @bar(i32, ...)<commit_msg>distill down the essense of this test.<commit_after>;; The bitcast cannot be eliminated because byval arguments need
;; the correct type, or at least a type of the correct size.
; RUN: llvm-as < %s | opt -instcombine | llvm-dis | 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, ...)
{'fraction_non_alphanumeric': 0.1721014492753623, 'fraction_numerical': 0.11533816425120773, 'mean_word_length': 4.310897435897436, 'pattern_counts': {'":': 0, '<': 10, '<?xml version=': 0, '>': 8, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '3310874', 'n_tokens_mistral': 808, 'n_tokens_neox': 706, 'n_words': 185}