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llvm-mirror/test/CodeGen/PowerPC/i1-to-double.ll
Stefan Pintilie 40f69f3c47 [Power9] Code Cleanup - Remove needsAggressiveScheduling()
As we already return true from needsAggressiveScheduling() for the most recent
hardware it would be cleaner to just return true for all PowerPC hardware.

Differential Revision: https://reviews.llvm.org/D48663

llvm-svn: 337488
2018-07-19 19:34:18 +00:00

18 lines
516 B
LLVM

; RUN: llc -verify-machineinstrs -mcpu=ppc32 -mtriple=powerpc-unknown-linux-gnu < %s | FileCheck %s
define double @test(i1 %X) {
%Y = uitofp i1 %X to double
ret double %Y
}
; CHECK-LABEL: @test
; CHECK-DAG: addis 3, 4, .LCPI
; CHECK-DAG: addis 4, 4, .LCPI
; CHECK-DAG: andi. {{[0-9]+}}, 3, 1
; CHECK-NEXT: bc 12, 1, [[TRUE:.LBB[0-9]+]]
; CHECK-NEXT: b [[SUCCESSOR:.LBB[0-9]+]]
; CHECK-NEXT: [[TRUE]]
; CHECK-NEXT: addi 3, 4, 0
; CHECK-NEXT: [[SUCCESSOR]]
; CHECK-NEXT: lfs 1, 0(3)
; CHECK-NEXT: blr