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llvm-project/llvm/test/CodeGen/X86/2010-07-11-FPStackLoneUse.ll

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Fix broken x86_64 tests which specify non-64-bit cpu's. llvm-svn: 134756
2011-07-09 06:29:33 +08:00
; RUN: llc < %s -mcpu=core2
Add forgotten test case. llvm-svn: 108506
2010-07-16 12:45:35 +08:00
; PR7375
;
; This function contains a block (while.cond) with a lonely RFP use that is
; not a kill. We still need an FP_REG_KILL for that block since the register
; allocator will insert a reload.
;
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
target triple = "x86_64-apple-darwin10.0.0"
define void @_ZN7QVectorIdE4fillERKdi(double* nocapture %t) nounwind ssp align 2 {
entry:
[opaque pointer type] Add textual IR support for explicit type parameter to load instruction Essentially the same as the GEP change in r230786. A similar migration script can be used to update test cases, though a few more test case improvements/changes were required this time around: (r229269-r229278) import fileinput import sys import re pat = re.compile(r"((?:=|:|^)\s*load (?:atomic )?(?:volatile )?(.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$)") for line in sys.stdin: sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line)) Reviewers: rafael, dexonsmith, grosser Differential Revision: http://reviews.llvm.org/D7649 llvm-svn: 230794
2015-02-28 05:17:42 +08:00
%tmp2 = load double, double* %t ; <double> [#uses=1]
Add forgotten test case. llvm-svn: 108506
2010-07-16 12:45:35 +08:00
br i1 undef, label %if.end, label %if.then
if.then: ; preds = %entry
br i1 undef, label %if.end, label %bb.nph
while.cond: ; preds = %bb.nph, %while.cond
store double %tmp2, double* undef
br i1 undef, label %if.end, label %while.cond
bb.nph: ; preds = %if.then
br label %while.cond
if.end: ; preds = %while.cond, %if.then, %entry
ret void
}