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1; RUN: llc -mcpu=pwr7 -O0 -fast-isel=false < %s | FileCheck %s
2
3; Verify internal alignment of long double in a struct.  The double
4; argument comes in in GPR3; GPR4 is skipped; GPRs 5 and 6 contain
5; the long double.  Check that these are stored to proper locations
6; in the parameter save area and loaded from there for return in FPR1/2.
7
8target 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-f128:128:128-v128:128:128-n32:64"
9target triple = "powerpc64-unknown-linux-gnu"
10
11%struct.S = type { double, ppc_fp128 }
12
13define ppc_fp128 @test(%struct.S* byval %x) nounwind {
14entry:
15  %b = getelementptr inbounds %struct.S* %x, i32 0, i32 1
16  %0 = load ppc_fp128* %b, align 16
17  ret ppc_fp128 %0
18}
19
20; CHECK: std 6, 72(1)
21; CHECK: std 5, 64(1)
22; CHECK: std 4, 56(1)
23; CHECK: std 3, 48(1)
24; CHECK: lfd 1, 64(1)
25; CHECK: lfd 2, 72(1)
26
27