Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/CodeGen/SystemZ/args-03.ll

@@ -1,77 +0,0 @@
-; Test the handling of GPR, FPR and stack arguments when integers are
-; zero-extended.
-;
-; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s -check-prefix=CHECK-INT
-; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s -check-prefix=CHECK-FLOAT
-; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s -check-prefix=CHECK-DOUBLE
-; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s -check-prefix=CHECK-FP128-1
-; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s -check-prefix=CHECK-FP128-2
-; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s -check-prefix=CHECK-STACK
-
-declare void @bar(i8 zeroext, i16 zeroext, i32 zeroext, i64, float, double,
-                  fp128, i64, float, double, i8 zeroext, i16 zeroext,
-                  i32 zeroext, i64, float, double, fp128)
-
-; There are two indirect fp128 slots, one at offset 224 (the first available
-; byte after the outgoing arguments) and one immediately after it at 240.
-; These slots should be set up outside the glued call sequence, so would
-; normally use %f0/%f2 as the first available 128-bit pair.  This choice
-; is hard-coded in the FP128 tests.
-;
-; The order of the CHECK-STACK stores doesn't matter.  It would be OK to reorder
-; them in response to future code changes.
-define void @foo() {
-; CHECK-INT-LABEL: foo:
-; CHECK-INT-DAG: lghi %r2, 255
-; CHECK-INT-DAG: llill %r3, 65534
-; CHECK-INT-DAG: llilf %r4, 4294967293
-; CHECK-INT-DAG: lghi %r5, -4
-; CHECK-INT-DAG: la %r6, {{224|240}}(%r15)
-; CHECK-INT: brasl %r14, bar@PLT
-;
-; CHECK-FLOAT-LABEL: foo:
-; CHECK-FLOAT: lzer %f0
-; CHECK-FLOAT: lcdfr %f4, %f0
-; CHECK-FLOAT: brasl %r14, bar@PLT
-;
-; CHECK-DOUBLE-LABEL: foo:
-; CHECK-DOUBLE: lzdr %f2
-; CHECK-DOUBLE: lcdfr %f6, %f2
-; CHECK-DOUBLE: brasl %r14, bar@PLT
-;
-; CHECK-FP128-1-LABEL: foo:
-; CHECK-FP128-1: aghi %r15, -256
-; CHECK-FP128-1: lzxr %f0
-; CHECK-FP128-1-DAG: std %f0, 224(%r15)
-; CHECK-FP128-1-DAG: std %f2, 232(%r15)
-; CHECK-FP128-1: brasl %r14, bar@PLT
-;
-; CHECK-FP128-2-LABEL: foo:
-; CHECK-FP128-2: aghi %r15, -256
-; CHECK-FP128-2: lzxr %f0
-; CHECK-FP128-2-DAG: std %f0, 240(%r15)
-; CHECK-FP128-2-DAG: std %f2, 248(%r15)
-; CHECK-FP128-2: brasl %r14, bar@PLT
-;
-; CHECK-STACK-LABEL: foo:
-; CHECK-STACK: aghi %r15, -256
-; CHECK-STACK: la [[REGISTER:%r[0-5]+]], {{224|240}}(%r15)
-; CHECK-STACK: stg [[REGISTER]], 216(%r15)
-; CHECK-STACK: llilf [[AT184:%r[0-5]+]], 4294967288
-; CHECK-STACK: stg [[AT184]], 184(%r15)
-; CHECK-STACK: llill [[AT176:%r[0-5]+]], 65529
-; CHECK-STACK: stg [[AT176]], 176(%r15)
-; CHECK-STACK: mvghi 208(%r15), 0
-; CHECK-STACK: mvhi 204(%r15), 0
-; CHECK-STACK: mvghi 192(%r15), -9
-; CHECK-STACK: mvghi 168(%r15), 250
-; CHECK-STACK: mvghi 160(%r15), -5
-; CHECK-STACK: brasl %r14, bar@PLT
-
-  call void @bar (i8 -1, i16 -2, i32 -3, i64 -4, float 0.0, double 0.0,
-                  fp128 0xL00000000000000000000000000000000, i64 -5,
-                  float -0.0, double -0.0, i8 -6, i16 -7, i32 -8, i64 -9,
-                  float 0.0, double 0.0,
-                  fp128 0xL00000000000000000000000000000000)
-  ret void
-}