; Test loads of SNaN. | |
; | |
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s | |
; Test that we don't do an FP extending load, as this would result in a | |
; converstion to QNaN. | |
define double @f1() { | |
; CHECK-LABEL: .LCPI0_0 | |
; CHECK: .quad 9219994337134247936 | |
; CHECK-LABEL: f1: | |
; CHECK: larl %r1, .LCPI0_0 | |
; CHECK-NOT: ldeb %f0, 0(%r1) | |
; CHECK: ld %f0, 0(%r1) | |
ret double 0x7FF4000000000000 | |
} |