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Use the integrated assembler as default on SystemZ 

This was already done in clang, this commit now uses the integrated
assembler as default when using LLVM tools directly.

A number of test cases deliberately using an invalid instruction in
inline asm now have to use -no-integrated-as.

llvm-svn: 225820
This commit is contained in:
Ulrich Weigand 2015-01-13 19:45:16 +00:00
parent 6b577e26f0
commit bd039299c0
23 changed files with 24 additions and 22 deletions
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2
llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp
View File

@ -24,4 +24,6 @@ SystemZMCAsmInfo::SystemZMCAsmInfo(StringRef TT) {
UsesELFSectionDirectiveForBSS = true;
SupportsDebugInformation = true;
ExceptionsType = ExceptionHandling::DwarfCFI;
UseIntegratedAssembler = true;
}

2
llvm/test/CodeGen/SystemZ/asm-01.ll
View File

@ -1,7 +1,7 @@
; Test the "Q" asm constraint, which accepts addresses that have a base
; and a 12-bit displacement.
;
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
; RUN: llc < %s -mtriple=s390x-linux-gnu -no-integrated-as | FileCheck %s
; Check the lowest range.
define void @f1(i64 %base) {

2
llvm/test/CodeGen/SystemZ/asm-02.ll
View File

@ -1,7 +1,7 @@
; Test the "R" asm constraint, which accepts addresses that have a base,
; an index and a 12-bit displacement.
;
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
; RUN: llc < %s -mtriple=s390x-linux-gnu -no-integrated-as | FileCheck %s
; Check the lowest range.
define void @f1(i64 %base) {

2
llvm/test/CodeGen/SystemZ/asm-03.ll
View File

@ -1,7 +1,7 @@
; Test the "S" asm constraint, which accepts addresses that have a base
; and a 20-bit displacement.
;
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
; RUN: llc < %s -mtriple=s390x-linux-gnu -no-integrated-as | FileCheck %s
define void @f1(i64 %base) {
; CHECK-LABEL: f1:

2
llvm/test/CodeGen/SystemZ/asm-04.ll
View File

@ -1,7 +1,7 @@
; Test the "T" asm constraint, which accepts addresses that have a base,
; an index and a 20-bit displacement.
;
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
; RUN: llc < %s -mtriple=s390x-linux-gnu -no-integrated-as | FileCheck %s
define void @f1(i64 %base) {
; CHECK-LABEL: f1:

2
llvm/test/CodeGen/SystemZ/asm-05.ll
View File

@ -1,6 +1,6 @@
; Test the "m" asm constraint, which is equivalent to "T".
;
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
; RUN: llc < %s -mtriple=s390x-linux-gnu -no-integrated-as | FileCheck %s
define void @f1(i64 %base) {
; CHECK-LABEL: f1:

2
llvm/test/CodeGen/SystemZ/asm-06.ll
View File

@ -1,6 +1,6 @@
; Test the GPR constraint "a", which forbids %r0.
;
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
; RUN: llc < %s -mtriple=s390x-linux-gnu -no-integrated-as | FileCheck %s
define i64 @f1() {
; CHECK-LABEL: f1:

2
llvm/test/CodeGen/SystemZ/asm-07.ll
View File

@ -1,6 +1,6 @@
; Test the GPR constraint "r".
;
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
; RUN: llc < %s -mtriple=s390x-linux-gnu -no-integrated-as | FileCheck %s
define i64 @f1() {
; CHECK-LABEL: f1:

2
llvm/test/CodeGen/SystemZ/asm-08.ll
View File

@ -1,6 +1,6 @@
; Test the GPR constraint "d", which is equivalent to "r".
;
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
; RUN: llc < %s -mtriple=s390x-linux-gnu -no-integrated-as | FileCheck %s
define i64 @f1() {
; CHECK-LABEL: f1:

2
llvm/test/CodeGen/SystemZ/asm-09.ll
View File

@ -1,6 +1,6 @@
; Test matching operands with the GPR constraint "r".
;
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
; RUN: llc < %s -mtriple=s390x-linux-gnu -no-integrated-as | FileCheck %s
define void @f1(i32 *%dst) {
; CHECK-LABEL: f1:

2
llvm/test/CodeGen/SystemZ/asm-10.ll
View File

@ -1,6 +1,6 @@
; Test the FPR constraint "f".
;
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
; RUN: llc < %s -mtriple=s390x-linux-gnu -no-integrated-as | FileCheck %s
define float @f1() {
; CHECK-LABEL: f1:

2
llvm/test/CodeGen/SystemZ/asm-11.ll
View File

@ -1,6 +1,6 @@
; Test the "I" constraint (8-bit unsigned constants).
;
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
; RUN: llc < %s -mtriple=s390x-linux-gnu -no-integrated-as | FileCheck %s
; Test 1 below the first valid value.
define i32 @f1() {

2
llvm/test/CodeGen/SystemZ/asm-12.ll
View File

@ -1,6 +1,6 @@
; Test the "J" constraint (12-bit unsigned constants).
;
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
; RUN: llc < %s -mtriple=s390x-linux-gnu -no-integrated-as | FileCheck %s
; Test 1 below the first valid value.
define i32 @f1() {

2
llvm/test/CodeGen/SystemZ/asm-13.ll
View File

@ -1,6 +1,6 @@
; Test the "K" constraint (16-bit signed constants).
;
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
; RUN: llc < %s -mtriple=s390x-linux-gnu -no-integrated-as | FileCheck %s
; Test 1 below the first valid value.
define i32 @f1() {

2
llvm/test/CodeGen/SystemZ/asm-14.ll
View File

@ -1,6 +1,6 @@
; Test the "L" constraint (20-bit signed constants).
;
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
; RUN: llc < %s -mtriple=s390x-linux-gnu -no-integrated-as | FileCheck %s
; Test 1 below the first valid value.
define i32 @f1() {

2
llvm/test/CodeGen/SystemZ/asm-15.ll
View File

@ -1,6 +1,6 @@
; Test the "M" constraint (0x7fffffff)
;
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
; RUN: llc < %s -mtriple=s390x-linux-gnu -no-integrated-as | FileCheck %s
; Test 1 below the valid value.
define i32 @f1() {

2
llvm/test/CodeGen/SystemZ/asm-16.ll
View File

@ -1,6 +1,6 @@
; Test the "M" constraint (0x7fffffff)
;
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
; RUN: llc < %s -mtriple=s390x-linux-gnu -no-integrated-as | FileCheck %s
; Test 1 below the valid value.
define i32 @f1() {

2
llvm/test/CodeGen/SystemZ/asm-17.ll
View File

@ -1,6 +1,6 @@
; Test explicit register names.
;
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
; RUN: llc < %s -mtriple=s390x-linux-gnu -no-integrated-as | FileCheck %s
; Test i32 GPRs.
define i32 @f1() {

2
llvm/test/CodeGen/SystemZ/asm-18.ll
View File

@ -1,7 +1,7 @@
; Test high-word operations, using "h" constraints to force a high
; register and "r" constraints to force a low register.
;
; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z196 | FileCheck %s
; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z196 -no-integrated-as | FileCheck %s
; Test loads and stores involving mixtures of high and low registers.
define void @f1(i32 *%ptr1, i32 *%ptr2) {

2
llvm/test/CodeGen/SystemZ/fp-cmp-04.ll
View File

@ -1,7 +1,7 @@
; Test that floating-point compares are omitted if CC already has the
; right value.
;
; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z10 | FileCheck %s
; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z10 -no-integrated-as | FileCheck %s
declare float @llvm.fabs.f32(float %f)

2
llvm/test/CodeGen/SystemZ/int-cmp-44.ll
View File

@ -1,7 +1,7 @@
; Test that compares are omitted if CC already has the right value
; (z10 version).
;
; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z10 | FileCheck %s
; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z10 -no-integrated-as | FileCheck %s
declare void @foo()

2
llvm/test/CodeGen/SystemZ/int-cmp-45.ll
View File

@ -1,7 +1,7 @@
; Test that compares are omitted if CC already has the right value
; (z196 version).
;
; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z196 | FileCheck %s
; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z196 -no-integrated-as | FileCheck %s
; Addition provides enough for equality comparisons with zero. First teest
; the EQ case with LOC.

2
llvm/test/CodeGen/SystemZ/memchr-02.ll
View File

@ -1,6 +1,6 @@
; Test memchr using SRST, with the correct prototype.
;
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
; RUN: llc < %s -mtriple=s390x-linux-gnu -no-integrated-as | FileCheck %s
declare i8 *@memchr(i8 *%src, i32 %char, i64 %len)