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llvm-mirror/test/Transforms/ConstantHoisting/X86/stackmap.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

18 lines
655 B
LLVM

; RUN: opt -S -consthoist < %s | FileCheck %s
target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.9.0"
; Test if the 3rd argument of a stackmap is hoisted.
define i128 @test1(i128 %a) {
; CHECK-LABEL: @test1
; CHECK: %const = bitcast i128 134646182756734033220 to i128
; CHECK: tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 1, i32 24, i128 %const)
entry:
%0 = add i128 %a, 134646182756734033220
tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 1, i32 24, i128 134646182756734033220)
ret i128 %0
}
declare void @llvm.experimental.stackmap(i64, i32, ...)